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Patent Assignment Assignor Details
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Assignor Name : WEERASINGHE, SRILAL
Total Assignments: 22
Assignment: 1
Reel/Frame:020520/0826   Pages: 5
Recorded: 02/15/2008
Attorney Dkt #:P32699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUO, RICHARD T.
Exec Dt:
12/17/2007
2
FAN, JAMES
Exec Dt:
12/17/2007
3
WEERASINGHE, SRILAL
Exec Dt:
12/18/2007
Assignee
1
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8737416
US20090141702
11949931
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 2
Reel/Frame:021653/0994   Pages: 3
Recorded: 10/09/2008
Attorney Dkt #:1033-080878
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
10/08/2008
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8463897
US20100094612
12248162
Correspondence name and address
TOLER LAW GROUP
8500 BLUFFSTONE COVE
SUITE A201
AUSTIN, TX 78759
Assignment: 3
Reel/Frame:030367/0781   Pages: 3
Recorded: 05/07/2013
Attorney Dkt #:2008-0878 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
10/08/2008
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9866461
US20130246618
13888983
Correspondence name and address
AT&T LEGAL DEPARTMENT - TOLER ATTN: PA
ROOM 2A-207
ONE AT & T WAY
BEDMINSTER, NJ 07921
Assignment: 4
Reel/Frame:023122/0542   Pages: 3
Recorded: 08/20/2009
Attorney Dkt #:2009-0088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
08/17/2009
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110047031
12544394
Correspondence name and address
AT & T LEGAL DEPARTMENT - TOLER ATTN: PA
ROOM 2A-207
ONE AT & T WAY
BEDMINISTER, NJ 07921
Assignment: 5
Reel/Frame:023711/0846   Pages: 3
Recorded: 12/29/2009
Attorney Dkt #:2009-0838
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
12/07/2009
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9305089
US20110137882
12632965
Correspondence name and address
LARSON NEWMAN & ABEL, LLP
5914 WEST COURTYARD DRIVE, SUITE 200
AUSTIN, TX 78730
Assignment: 6
Reel/Frame:024514/0157   Pages: 3
Recorded: 06/10/2010
Attorney Dkt #:7785-0680_2010-0444
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
06/09/2010
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8839287
US20110307919
12797698
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 7
Reel/Frame:032564/0412   Pages: 3
Recorded: 03/31/2014
Attorney Dkt #:7785-0680-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
06/09/2010
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9088834
US20140208348
14223519
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER,, NJ 07921
Assignment: 8
Reel/Frame:035893/0346   Pages: 3
Recorded: 06/24/2015
Attorney Dkt #:7785-0680-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
06/09/2010
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9532087
US20150288994
14745643
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 9
Reel/Frame:040345/0106   Pages: 3
Recorded: 11/16/2016
Attorney Dkt #:7785-0680-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
06/09/2010
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9736505
US20170055011
15346520
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 10
Reel/Frame:043023/0564   Pages: 3
Recorded: 07/17/2017
Attorney Dkt #:2010-444 CON3_7785-680-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
06/09/2010
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10097866
US20170311010
15643898
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 11
Reel/Frame:024609/0220   Pages: 3
Recorded: 06/29/2010
Attorney Dkt #:2010-0038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
06/24/2010
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110321082
12825758
Correspondence name and address
AT & T LEGAL DEPARTMENT - TOLER ATTN: PA
ROOM 2A-207
ONE AT & T WAY
BEDMINISTER, NJ 07921
Assignment: 12
Reel/Frame:025524/0362   Pages: 3
Recorded: 12/17/2010
Attorney Dkt #:2010-0847 (00636)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
11/30/2010
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120136729
12957069
Correspondence name and address
JACKSON WALKER L.L.P.
100 CONGRESS AVENUE
SUITE 1100
AUSTIN, TX 78701
Assignment: 13
Reel/Frame:026285/0739   Pages: 3
Recorded: 05/16/2011
Attorney Dkt #:7785-0844
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
05/16/2011
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120291078
13106100
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER,, NJ 07921
Assignment: 14
Reel/Frame:026370/0468   Pages: 3
Recorded: 06/01/2011
Attorney Dkt #:2011-0189
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
05/27/2011
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9241184
US20120310791
13150568
Correspondence name and address
AT & T LEGAL DEPARTMENT - TOLER ATTN: PA
ROOM 2A-207
ONE AT & T WAY
BEDMINISTER, NJ 07921
Assignment: 15
Reel/Frame:037100/0943   Pages: 3
Recorded: 11/20/2015
Attorney Dkt #:2011-0189 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
05/27/2011
Assignee
1
AT&T INTELLECTUAL PROPERTY 1, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10462513
US20160080798
14947203
Correspondence name and address
AT&T LEGAL DEPARTMENT - TOLER ATTN: PA
ONE AT&T WAY ROOM 2A-207
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 16
Reel/Frame:027235/0064   Pages: 3
Recorded: 11/16/2011
Attorney Dkt #:2011-0639
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
11/11/2011
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130124628
13297015
Correspondence name and address
JOHN SHERMAN
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 17
Reel/Frame:035828/0259   Pages: 4
Recorded: 06/04/2015
Attorney Dkt #:2011-2001 (13807.1451)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED AT REEL: 027866 FRAME: 0515. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
03/14/2012
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9483771
US20130246222
13420638
Correspondence name and address
JEFFREY M. WEINICK
CHIESA SHAHINIAN & GIANTOMASI PC
ONE BOLAND DRIVE
WEST ORANGE, NJ 07052
Assignment: 18
Reel/Frame:039834/0657   Pages: 3
Recorded: 09/22/2016
Attorney Dkt #:2011-2001CON (13807.1506)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
03/14/2012
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9842357
US20170011443
15271651
Correspondence name and address
JEFFREY M. WEINICK
ONE BOLAND DRIVE
CHIESA SHAHINIAN & GIANTOMASI PC
WEST ORANGE, NJ 07052
Assignment: 19
Reel/Frame:029005/0193   Pages: 3
Recorded: 09/21/2012
Attorney Dkt #:7785-0937
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
08/21/2012
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10080049
US20140071229
13606699
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER,, NJ 07921
Assignment: 20
Reel/Frame:046677/0445   Pages: 3
Recorded: 08/23/2018
Attorney Dkt #:7785-0937-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
08/21/2012
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10659831
US20180367833
16108723
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 21
Reel/Frame:052513/0783   Pages: 3
Recorded: 04/28/2020
Attorney Dkt #:7785-0937-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
08/21/2012
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11336941
US20200245013
16850614
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 22
Reel/Frame:059606/0812   Pages: 3
Recorded: 04/15/2022
Attorney Dkt #:7785-0937-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEERASINGHE, SRILAL
Exec Dt:
08/21/2012
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220239970
17721394
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921

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