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Patent Assignment Assignee Details
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Assignee Name : NEX GROUP PLC
Total Assignments: 75
Assignment: 1
Reel/Frame:050213/0108   Pages: 8
Recorded: 08/29/2019
Attorney Dkt #:004672-95456Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOWORKA, EDWARD R.
Exec Dt:
03/19/1998
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6282521
NONE
09029181
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:050214/0437   Pages: 8
Recorded: 08/29/2019
Attorney Dkt #:004672-95456X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOWORKA, EDWARD R.
Exec Dt:
03/19/1998
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7363268
NONE
09707824
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:050221/0424   Pages: 8
Recorded: 08/30/2019
Attorney Dkt #:004672-00996Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOWORKA, EDWARD R.
Exec Dt:
03/19/1998
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7383221
US20020082976
09927868
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:050214/0616   Pages: 7
Recorded: 08/29/2019
Attorney Dkt #:004672-01228Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HORSFALL, PETER R.
Exec Dt:
02/08/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020143684
09753889
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:050220/0047   Pages: 9
Recorded: 08/30/2019
Attorney Dkt #:004672-01692Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORSFALL, PETER R.
Exec Dt:
02/08/2001
2
RISEMAN, ALEXANDER C.
Exec Dt:
04/23/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7363269
US20020143685
09753940
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:050213/0285   Pages: 8
Recorded: 08/29/2019
Attorney Dkt #:004672-99023Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAIN, NEENA
Exec Dt:
03/12/2001
2
MILLS, GREGORY D.
Exec Dt:
11/21/2000
3
HOWORKA, EDWARD R.
Exec Dt:
03/19/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6343278
NONE
09390621
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:050213/0863   Pages: 14
Recorded: 08/29/2019
Attorney Dkt #:004672-00990Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOCHENBERGER, AUGUST M.
Exec Dt:
04/04/2001
2
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
3
JAIN, NEENA
Exec Dt:
04/06/2001
4
GAUDIO, JOHN C.
Exec Dt:
04/04/2001
5
CAPUANO, JOHN R.
Exec Dt:
04/04/2001
6
MILLS, GREGORY D.
Exec Dt:
06/03/2001
7
KRISHNASAMI, SRIVATHSAN
Exec Dt:
04/04/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7827085
NONE
09603390
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:050283/0841   Pages: 14
Recorded: 09/05/2019
Attorney Dkt #:004672-00990Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOCHENBERGER, AUGUST M.
Exec Dt:
04/04/2001
2
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
3
JAIN, NEENA
Exec Dt:
04/06/2001
4
GAUDIO, JOHN C.
Exec Dt:
04/04/2001
5
CAPUANO, JOHN R.
Exec Dt:
04/06/2001
6
MILLS, GREGORY D.
Exec Dt:
06/03/2001
7
KRISHNASAMI, SRIVATHSAN
Exec Dt:
04/04/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8639607
US20110016038
12891246
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:050403/0718   Pages: 16
Recorded: 09/17/2019
Attorney Dkt #:004672-00990X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOCHENBERGER, AUGUST M.
Exec Dt:
04/04/2001
2
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
3
JAIN, NEENA
Exec Dt:
04/06/2001
4
GAUDIO, JOHN C.
Exec Dt:
04/04/2001
5
CAPUANO, JOHN R.
Exec Dt:
04/04/2001
6
MILLS, GREGORY D.
Exec Dt:
06/03/2001
7
KRISHNASAMI, SRIVATHSAN
Exec Dt:
04/04/2001
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140122318
14133109
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:050214/0184   Pages: 9
Recorded: 08/29/2019
Attorney Dkt #:004672-00997Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORAY, ANDREW P.
Exec Dt:
04/06/2001
2
MEROLD, MICHAEL S.
Exec Dt:
04/06/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6983259
NONE
09603515
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 11
Reel/Frame:050213/0637   Pages: 19
Recorded: 08/29/2019
Attorney Dkt #:004672-00989Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IACCHEO, STEVEN
Exec Dt:
04/12/2001
2
JAIN, NEENA
Exec Dt:
04/06/2001
3
SHU, JAMES
Exec Dt:
06/30/2001
4
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
5
FORAY, ANDREW P.
Exec Dt:
04/06/2001
6
MEROLD, MICHAEL S.
Exec Dt:
04/06/2001
7
NEYMAN, VLADIMIR
Exec Dt:
03/11/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7333952
NONE
09603389
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:050214/0317   Pages: 9
Recorded: 08/29/2019
Attorney Dkt #:004672-00988Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
2
FORAY, ANDREW P.
Exec Dt:
04/06/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7184982
NONE
09603523
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 13
Reel/Frame:050355/0001   Pages: 28
Recorded: 09/12/2019
Attorney Dkt #:004672-00994Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
2
NEYMAN, VLADIMIR
Exec Dt:
03/11/2002
3
IACCHEO, STEVEN
Exec Dt:
04/12/2001
4
JAIN, NEENA
Exec Dt:
04/06/2001
5
SHU, JAMES
Exec Dt:
06/30/2001
6
MEROLD, MICHAEL S.
Exec Dt:
04/06/2001
7
CRANE, ALASTAIR G.
Exec Dt:
04/12/2001
8
KRISHNASAMI, SRIVATHSAN
Exec Dt:
04/04/2001
9
MCPHERSON, ROY S.
Exec Dt:
05/04/2001
10
GINSBERG, PAUL M.
Exec Dt:
04/05/2001
11
MILLS, GREGORY D.
Exec Dt:
06/03/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7937306
US20080120377
12020759
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 14
Reel/Frame:050355/0241   Pages: 28
Recorded: 09/12/2019
Attorney Dkt #:004672-00994X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
2
NEYMAN, VLADIMIR
Exec Dt:
03/11/2002
3
IACCHEO, STEVEN
Exec Dt:
04/12/2001
4
JAIN, NEENA
Exec Dt:
04/06/2001
5
SHU, JAMES
Exec Dt:
06/30/2001
6
MEROLD, MICHAEL S.
Exec Dt:
04/06/2001
7
CRANE, ALASTAIR G.
Exec Dt:
04/12/2001
8
KRISHNASAMI, SRIVATHSAN
Exec Dt:
04/04/2001
9
MCPHERSON, ROY S.
Exec Dt:
05/04/2001
10
GINSBERG, PAUL M.
Exec Dt:
04/05/2001
11
MILLS, GREGORY D.
Exec Dt:
06/03/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8027895
US20080120223
12020834
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 15
Reel/Frame:050471/0722   Pages: 12
Recorded: 09/24/2019
Attorney Dkt #:4672-00998X-Y-Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
2
JAIN, NEENA
Exec Dt:
04/06/2001
3
IACCHEO, STEVEN
Exec Dt:
04/12/2001
4
SHU, JAMES
Exec Dt:
06/30/2001
5
NEYMAN, VLADIMIR
Exec Dt:
03/04/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7774260
US20020099647
10109981
 
7882017
US20100268636
12825534
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 16
Reel/Frame:051790/0492   Pages: 28
Recorded: 09/05/2019
Attorney Dkt #:004672-00994X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
2
NEYMAN, VLADIMIR
Exec Dt:
03/11/2002
3
IACCHEO, STEVEN
Exec Dt:
04/12/2001
4
JAIN, NEENA
Exec Dt:
04/06/2001
5
SHU, JAMES
Exec Dt:
06/30/2001
6
MEROLD, MICHAEL S.
Exec Dt:
04/06/2001
7
CRANE, ALASTAIR G.
Exec Dt:
04/12/2001
8
KRISHNASAMI, SRIVATHSAN
Exec Dt:
04/04/2001
9
MCPHERSON, ROY S.
Exec Dt:
05/04/2001
10
GINSBERG, PAUL M.
Exec Dt:
04/05/2001
11
MILLS, GREGORY D.
Exec Dt:
06/03/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8027895
US20080120223
12020834
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 17
Reel/Frame:050214/0057   Pages: 13
Recorded: 08/29/2019
Attorney Dkt #:004672-00996Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLS, GREGORY D.
Exec Dt:
06/03/2001
2
WALDER, ROBERT
Exec Dt:
04/06/2001
3
CRANE, ALASTAIR G.
Exec Dt:
04/12/2001
4
KRISHNASAMI, SRIVATHSAN
Exec Dt:
04/04/2001
5
MCPHERSON, ROY S.
Exec Dt:
04/04/2001
6
GINSBERG, PAUL M.
Exec Dt:
04/05/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7024386
NONE
09603514
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 18
Reel/Frame:050220/0172   Pages: 9
Recorded: 08/30/2019
Attorney Dkt #:004672-01131Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLS, GREGORY D.
Exec Dt:
06/03/2001
2
JAIN, NEENA
Exec Dt:
06/12/2001
3
HOWORKA, EDWARD R.
Exec Dt:
04/19/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7636683
NONE
09786736
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 19
Reel/Frame:050221/0571   Pages: 7
Recorded: 08/30/2019
Attorney Dkt #:004672-95456W-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HORSFALL, PETER R.
Exec Dt:
10/22/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7613640
US20030083973
09942426
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 20
Reel/Frame:050282/0797   Pages: 7
Recorded: 09/05/2019
Attorney Dkt #:004672-01121X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HORSFALL, PETER RICHARD
Exec Dt:
10/22/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8195544
US20100138333
12565067
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 21
Reel/Frame:050315/0866   Pages: 10
Recorded: 09/09/2019
Attorney Dkt #:004672-01121W-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HORSFALL, PETER RICHARD
Exec Dt:
10/22/2001
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8768807
US20120226596
13466818
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 22
Reel/Frame:050404/0006   Pages: 8
Recorded: 09/17/2019
Attorney Dkt #:004672-14736X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HORSFALL, PETER RICHARD
Exec Dt:
10/22/2001
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140129419
14155473
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 23
Reel/Frame:050248/0918   Pages: 8
Recorded: 09/03/2019
Attorney Dkt #:004672-02619Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORSFALL, PETER RICHARD
Exec Dt:
01/04/2002
2
JAIN, NEENA
Exec Dt:
01/02/2002
3
HOWORKA, EDWARD R.
Exec Dt:
01/02/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7269793
US20030093363
10272981
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 24
Reel/Frame:050220/0903   Pages: 14
Recorded: 08/30/2019
Attorney Dkt #:004672-00989Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEYMAN, VLADIMIR
Exec Dt:
03/11/2002
2
IACCHEO, STEVEN
Exec Dt:
04/06/2001
3
JAIN, NEENA
Exec Dt:
11/06/2001
4
SHU, JAMES
Exec Dt:
05/02/2001
5
HOWORKA, EDWARD R.
Exec Dt:
11/06/2001
6
FORAY, ANDREW P.
Exec Dt:
11/06/2001
7
MEROLD, MICHAEL S.
Exec Dt:
11/13/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020107781
09897594
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 25
Reel/Frame:050251/0751   Pages: 14
Recorded: 09/03/2019
Attorney Dkt #:004672-00989X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEYMAN, VLADIMIR
Exec Dt:
03/11/2002
2
IACCHEO, STEVEN
Exec Dt:
04/12/2001
3
JAIN, NEENA
Exec Dt:
04/06/2001
4
SHU, JAMES
Exec Dt:
06/30/2001
5
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
6
FORAY, ANDREW P.
Exec Dt:
04/06/2001
7
MEROLD, MICHAEL S.
Exec Dt:
04/06/2001
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8090643
US20080040256
11841675
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 26
Reel/Frame:050291/0767   Pages: 16
Recorded: 09/06/2019
Attorney Dkt #:004672-00989W-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEYMAN, VLADIMIR
Exec Dt:
03/11/2002
2
IACCHEO, STEVEN
Exec Dt:
04/12/2001
3
JAIN, NEENA
Exec Dt:
04/06/2001
4
SHU, JAMES
Exec Dt:
06/30/2001
5
HOWORKA, EDWARD R.
Exec Dt:
04/12/2001
6
FORAY, ANDREW P.
Exec Dt:
04/06/2001
7
MEROLD, MICHAEL S.
Exec Dt:
04/06/2001
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8566221
US20110276457
13109211
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 27
Reel/Frame:049317/0939   Pages: 8
Recorded: 05/30/2019
Attorney Dkt #:004672-00003B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROUWER, DERK PIETER
Exec Dt:
08/01/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7613649
US20030083978
10154689
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 28
Reel/Frame:049318/0192   Pages: 8
Recorded: 05/30/2019
Attorney Dkt #:004672-00004C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROUWER, DERK PIETER
Exec Dt:
08/01/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8010441
US20100241551
12584973
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 29
Reel/Frame:049318/0385   Pages: 8
Recorded: 05/30/2019
Attorney Dkt #:004672-00005D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROUWER, DERK PIETER
Exec Dt:
08/01/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8156038
US20110276460
13184817
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 30
Reel/Frame:049318/0489   Pages: 8
Recorded: 05/30/2019
Attorney Dkt #:004672-00006E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROUWER, DERK PIETER
Exec Dt:
08/01/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8306905
US20110276461
13184829
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 31
Reel/Frame:049318/0558   Pages: 8
Recorded: 05/30/2019
Attorney Dkt #:004672-00007F-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROUWER, DERK PIETER
Exec Dt:
08/01/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8041629
US20100325030
12806780
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 32
Reel/Frame:049318/0657   Pages: 8
Recorded: 05/30/2019
Attorney Dkt #:004672-00008G-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROUWER, DERK PIETER
Exec Dt:
08/01/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8301551
US20120023002
13217836
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 33
Reel/Frame:049318/0770   Pages: 8
Recorded: 05/30/2019
Attorney Dkt #:004672-00009H-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROUWER, DERK PIETER
Exec Dt:
08/01/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8301552
US20120023003
13217855
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 34
Reel/Frame:049318/0853   Pages: 8
Recorded: 05/30/2019
Attorney Dkt #:004672-00010I-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROUWER, DERK PIETER
Exec Dt:
08/01/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8606688
US20120303509
13566464
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 35
Reel/Frame:050248/0640   Pages: 10
Recorded: 09/03/2019
Attorney Dkt #:004672-01392Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AJITSARIA, RAJIV
Exec Dt:
09/24/2002
2
DUNAYEV, KIRILL
Exec Dt:
09/24/2002
3
FORAY, ANDREW P.
Exec Dt:
09/24/2002
4
HORSFALL, PETER RICHARD
Exec Dt:
09/25/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030061149
10206617
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 36
Reel/Frame:050221/0698   Pages: 17
Recorded: 08/30/2019
Attorney Dkt #:004672-01121Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALKIN, SNEZHANA
Exec Dt:
12/03/2002
2
MAH, LEONG F.
Exec Dt:
12/03/2002
3
SCULLY, STEVEN J.
Exec Dt:
12/03/2002
4
RIORDAN, TRACEY
Exec Dt:
12/03/2002
5
HOWORKA, EDWARD R.
Exec Dt:
12/03/2002
6
SINCLAIR, JAMES
Exec Dt:
01/27/2003
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8209254
US20040019553
10202827
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 37
Reel/Frame:050316/0625   Pages: 19
Recorded: 09/09/2019
Attorney Dkt #:004672-02360X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETZ, KAREN I.
Exec Dt:
12/03/2002
2
MALKIN, SNEZHANA
Exec Dt:
12/03/2002
3
MAH, LEONG F.
Exec Dt:
12/03/2002
4
SCULLY, STEVEN J.
Exec Dt:
12/03/2002
5
RIORDAN, TRACEY
Exec Dt:
12/03/2002
6
HOWORKA, EDWARD R.
Exec Dt:
12/03/2002
7
SINCLAIR, JAMES
Exec Dt:
01/27/2003
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120239549
13487306
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 38
Reel/Frame:050316/0905   Pages: 19
Recorded: 09/09/2019
Attorney Dkt #:004672-02360Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETZ, KAREN I.
Exec Dt:
12/03/2002
2
MALKIN, SNEZHANA
Exec Dt:
12/03/2002
3
MAH, LEONG F.
Exec Dt:
12/03/2002
4
SCULLY, STEVEN J.
Exec Dt:
12/03/2002
5
RIORDAN, TRACEY
Exec Dt:
12/03/2002
6
HOWORKA, EDWARD R.
Exec Dt:
12/03/2002
7
SINCLAIR, JAMES
Exec Dt:
01/27/2003
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8775297
US20120239550
13487321
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 39
Reel/Frame:050415/0485   Pages: 19
Recorded: 09/18/2019
Attorney Dkt #:004672-02360W-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETZ, KAREN I.
Exec Dt:
12/03/2002
2
MALKIN, SNEZHANA
Exec Dt:
12/03/2002
3
MAH, LEONG F.
Exec Dt:
12/03/2002
4
SCULLY, STEVEN J.
Exec Dt:
12/03/2002
5
RIORDAN, TRACEY
Exec Dt:
12/03/2002
6
HOWORKA, EDWARD R.
Exec Dt:
12/03/2002
7
SINCLAIR, JAMES
Exec Dt:
01/27/2003
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160019645
14816163
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 40
Reel/Frame:050248/0483   Pages: 14
Recorded: 09/03/2019
Attorney Dkt #:004672-02602Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEROLD, MICHAEL S.
Exec Dt:
12/20/2002
2
MALKIN, SNEZHANA
Exec Dt:
12/20/2002
3
RIORDAN, TRACEY
Exec Dt:
12/20/2002
4
HOWORKA, EDWARD R.
Exec Dt:
12/20/2002
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040019554
10205535
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 41
Reel/Frame:050249/0239   Pages: 8
Recorded: 09/03/2019
Attorney Dkt #:004672-02667Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINCLAIR, JAMES
Exec Dt:
03/24/2004
2
O'HAGAN, JAMES
Exec Dt:
03/29/2004
3
HOWORKA, EDWARD R.
Exec Dt:
03/24/2004
4
JAIN, NEENA
Exec Dt:
04/23/2004
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7925569
US20040186806
10694758
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 42
Reel/Frame:050280/0849   Pages: 8
Recorded: 09/05/2019
Attorney Dkt #:004672-02667X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINCLAIR, JAMES
Exec Dt:
03/24/2004
2
O'HAGAN, JAMES
Exec Dt:
03/29/2004
3
HOWORKA, EDWARD R.
Exec Dt:
03/24/2004
4
JAIN, NEENA
Exec Dt:
04/23/2009
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8275693
US20090292635
12435553
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 43
Reel/Frame:050280/0989   Pages: 8
Recorded: 09/05/2019
Attorney Dkt #:004672-02667W-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINCLAIR, JAMES
Exec Dt:
03/24/2004
2
O'HAGAN, JAMES
Exec Dt:
03/29/2004
3
HOWORKA, EDWARD R.
Exec Dt:
03/24/2004
4
JAIN, NEENA
Exec Dt:
04/23/2004
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8200570
US20090281911
12436259
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 44
Reel/Frame:050316/0224   Pages: 10
Recorded: 09/09/2019
Attorney Dkt #:004672-02667V-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINCLAIR, JAMES
Exec Dt:
03/24/2004
2
O'HAGAN, JAMES
Exec Dt:
03/29/2004
3
HOWORKA, EDWARD R.
Exec Dt:
03/24/2004
4
JAIN, NEENA
Exec Dt:
04/23/2004
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8577784
US20120239547
13482486
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 45
Reel/Frame:050359/0439   Pages: 10
Recorded: 09/12/2019
Attorney Dkt #:004672-02667U-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINCLAIR, JAMES
Exec Dt:
03/24/2004
2
O'HAGAN, JAMES
Exec Dt:
03/29/2004
3
HOWORKA, EDWARD R.
Exec Dt:
03/24/2004
4
JAIN, NEENA
Exec Dt:
04/23/2004
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140040103
14044975
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 46
Reel/Frame:049077/0499   Pages: 8
Recorded: 05/03/2019
Attorney Dkt #:004672-19012A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAH, LEONG FAI
Exec Dt:
06/10/2004
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050080711
10839355
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 47
Reel/Frame:050249/0569   Pages: 7
Recorded: 09/03/2019
Attorney Dkt #:004672-03276Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
08/04/2004
2
RIORDAN, TRACEY
Exec Dt:
08/04/2004
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8024252
US20050027642
10781703
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 48
Reel/Frame:050292/0906   Pages: 10
Recorded: 09/06/2019
Attorney Dkt #:004672-03276X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
08/04/2004
2
RIORDAN, TRACEY
Exec Dt:
08/04/2004
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8255317
US20120041864
13209602
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 49
Reel/Frame:050249/0704   Pages: 11
Recorded: 09/03/2019
Attorney Dkt #:004672-03952X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
03/16/2005
2
LIU, DAVID JIFENG
Exec Dt:
03/16/2005
3
POWER, JEFFREY EDWARD
Exec Dt:
03/16/2005
4
ZUBAIRI, NASIR AHMED
Exec Dt:
03/21/2005
5
JAIN, NEENA
Exec Dt:
03/28/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8548892
US20050171895
10983170
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 50
Reel/Frame:050280/0713   Pages: 11
Recorded: 09/05/2019
Attorney Dkt #:004672-03952W-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
03/16/2005
2
LIU, DAVID JIFENG
Exec Dt:
03/16/2005
3
POWER, JEFFREY EDWARD
Exec Dt:
03/16/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090171829
12365339
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 51
Reel/Frame:050416/0507   Pages: 11
Recorded: 09/18/2019
Attorney Dkt #:004672-03952V-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
03/16/2005
2
LIU, DAVID JIFENG
Exec Dt:
03/16/2005
3
POWER, JEFFREY EDWARD
Exec Dt:
03/16/2005
4
JAIN, NEENA
Exec Dt:
03/28/2005
5
ZUBAIRI, NASIR AHMED
Exec Dt:
03/21/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160086276
14946849
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 52
Reel/Frame:050314/0953   Pages: 8
Recorded: 09/09/2019
Attorney Dkt #:004672-02922X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISEMAN, ALEXANDER C.
Exec Dt:
03/23/2005
2
HOWORKA, EDWARD R.
Exec Dt:
03/29/2005
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120066109
13239748
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 53
Reel/Frame:050317/0439   Pages: 10
Recorded: 09/09/2019
Attorney Dkt #:004672-02922W-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISEMAN, ALEXANDER C.
Exec Dt:
03/23/2005
2
HOWORKA, EDWARD R.
Exec Dt:
03/29/2005
3
O'HAGAN, JAMES
Exec Dt:
09/08/2009
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE44393
NONE
13542751
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 54
Reel/Frame:050249/0831   Pages: 7
Recorded: 09/03/2019
Attorney Dkt #:004672-04682Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MEROLD, MICHAEL
Exec Dt:
05/19/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8010440
US20050240513
11106506
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 55
Reel/Frame:050250/0185   Pages: 7
Recorded: 09/03/2019
Attorney Dkt #:004672-04391Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOWORKA, EDWARD R.
Exec Dt:
07/12/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7693776
US20060010065
11177991
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 56
Reel/Frame:050283/0178   Pages: 7
Recorded: 09/05/2019
Attorney Dkt #:004672-04391X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOWORKA, EDWARD R.
Exec Dt:
07/12/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8108293
US20100114755
12685060
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 57
Reel/Frame:050250/0109   Pages: 9
Recorded: 09/03/2019
Attorney Dkt #:004672-04831Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNASAMI, SRIVATHSAN
Exec Dt:
07/27/2005
2
SINCLAIR, JAMES
Exec Dt:
08/02/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050283426
11125110
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 58
Reel/Frame:050249/0131   Pages: 7
Recorded: 09/03/2019
Attorney Dkt #:004672-03671Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZUBAIRI, NASIR
Exec Dt:
09/12/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7660760
US20060173768
10548949
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 59
Reel/Frame:050283/0087   Pages: 7
Recorded: 09/05/2019
Attorney Dkt #:004672-03671X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZUBAIRI, NASIR
Exec Dt:
09/12/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8239316
US20100145845
12641516
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 60
Reel/Frame:049077/0574   Pages: 8
Recorded: 05/03/2019
Attorney Dkt #:004672-19013A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOEN, JOHN EDWARD
Exec Dt:
10/06/2005
2
ZUBAIRI, NASIR AHMED
Exec Dt:
09/30/2005
3
HOWORKA, EDWARD R.
Exec Dt:
10/05/2005
4
JAIN, NEENA
Exec Dt:
10/20/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10430877
US20110010288
12858741
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 61
Reel/Frame:050177/0421   Pages: 8
Recorded: 08/27/2019
Attorney Dkt #:004672-19013B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOEN, JOHN EDWARD
Exec Dt:
10/06/2005
2
ZUBAIRI, NASIR AHMED
Exec Dt:
09/30/2005
3
HOWORKA, EDWARD R.
Exec Dt:
10/05/2005
4
JAIN, NEENA
Exec Dt:
10/20/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11176610
US20190378212
16547030
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 62
Reel/Frame:050249/0057   Pages: 8
Recorded: 09/03/2019
Attorney Dkt #:004672-02684Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOEN, JOHN EDWARD
Exec Dt:
10/06/2005
2
ZUBAIRI, NASIR AHMED
Exec Dt:
09/30/2005
3
HOWORKA, EDWARD R.
Exec Dt:
10/05/2005
4
JAIN, NEENA
Exec Dt:
10/20/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8055572
US20060259391
10532968
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 63
Reel/Frame:050250/0346   Pages: 7
Recorded: 09/03/2019
Attorney Dkt #:004672-04302Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOWORKA, EDWARD R.
Exec Dt:
11/01/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7865421
US20060100954
11202856
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 64
Reel/Frame:050250/0642   Pages: 7
Recorded: 09/03/2019
Attorney Dkt #:004672-04561Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOWORKA, EDWARD R.
Exec Dt:
11/01/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7742975
US20060059079
11197329
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 65
Reel/Frame:050283/0295   Pages: 7
Recorded: 09/05/2019
Attorney Dkt #:004672-04561X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOWORKA, EDWARD R.
Exec Dt:
11/01/2005
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8335737
US20100241555
12774878
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 66
Reel/Frame:050283/0771   Pages: 9
Recorded: 09/05/2019
Attorney Dkt #:004672-05760V-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
01/28/2006
2
HORSFALL, PETER R.
Exec Dt:
09/28/2006
3
IACCHEO, STEVEN WILLIAM
Exec Dt:
09/28/2006
4
MEROLD, MICHAEL S.
Exec Dt:
09/28/2006
5
STEYN, SCHALK MCLEOD
Exec Dt:
10/02/2006
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8416801
US20110047064
12916875
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 67
Reel/Frame:050251/0292   Pages: 9
Recorded: 09/03/2019
Attorney Dkt #:004672-05394Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD
Exec Dt:
09/20/2006
2
RIORDAN, TRACEY
Exec Dt:
09/20/2006
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7925545
US20070043649
11464848
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 68
Reel/Frame:050291/0039   Pages: 9
Recorded: 09/06/2019
Attorney Dkt #:004672-05394X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD
Exec Dt:
09/20/2006
2
RIORDAN, TRACEY
Exec Dt:
09/20/2006
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8775268
US20110119174
13013952
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 69
Reel/Frame:050251/0407   Pages: 9
Recorded: 09/03/2019
Attorney Dkt #:004672-05760Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD R.
Exec Dt:
09/28/2006
2
HORSFALL, PETER R.
Exec Dt:
09/28/2006
3
IACCHEO, STEVEN WILLIAM
Exec Dt:
09/28/2006
4
MEROLD, MICHAEL S.
Exec Dt:
09/28/2006
5
STEYN, SCHALK MCLEOD
Exec Dt:
10/02/2006
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7848349
US20070124419
11530294
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 70
Reel/Frame:050417/0310   Pages: 9
Recorded: 09/18/2019
Attorney Dkt #:004672-06056Z-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANKO, PETER
Exec Dt:
11/27/2006
2
PEREZ, ROBERT D.
Exec Dt:
11/27/2006
3
SCHOENFELD, ADAM
Exec Dt:
11/27/2006
4
GROSSMAN, MICHAEL O.
Exec Dt:
11/27/2006
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D563408
NONE
29248333
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 71
Reel/Frame:050251/0189   Pages: 7
Recorded: 09/03/2019
Attorney Dkt #:004672-04302Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHOEN, JOHN EDWARD
Exec Dt:
12/01/2006
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7865421
US20060100954
11202856
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 72
Reel/Frame:050284/0658   Pages: 8
Recorded: 09/05/2019
Attorney Dkt #:004672-04302X-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHOEN, JOHN EDWARD
Exec Dt:
12/01/2006
Assignee
1
NEX GROUP PLC
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110276455
12958486
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 73
Reel/Frame:050412/0001   Pages: 15
Recorded: 09/18/2019
Attorney Dkt #:004672-07046Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEINGARD, MARK ANDREW
Exec Dt:
07/26/2007
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140222648
14249935
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 74
Reel/Frame:050251/0544   Pages: 14
Recorded: 09/03/2019
Attorney Dkt #:004672-06311Y-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANKO, PETER
Exec Dt:
08/31/2007
2
SCHOENFELD, ADAM
Exec Dt:
08/31/2007
3
PEREZ, ROBERT D.
Exec Dt:
08/30/2007
4
GROSSMAN, MICHAEL O.
Exec Dt:
08/28/2007
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080021807
11755180
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 75
Reel/Frame:050282/0438   Pages: 11
Recorded: 09/05/2019
Attorney Dkt #:004672-05760W-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWORKA, EDWARD
Exec Dt:
09/28/2009
2
STEYN, SCHALK M.
Exec Dt:
10/07/2009
3
HORSFALL, PETER R.
Exec Dt:
10/07/2009
4
IACCHEO, STEVEN W.
Exec Dt:
09/22/2009
5
MEROLD, MICHAEL S.
Exec Dt:
12/01/2009
Assignee
1
NEX GROUP PLC
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8504667
US20100082767
12512484
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603

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