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Patent Assignment Assignor Details
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Assignor Name : ZOPF, DAVID
Total Assignments: 22
Assignment: 1
Reel/Frame:007599/0189   Pages: 3
Recorded: 08/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMON, PAUL M.
Exec Dt:
08/01/1995
2
ZOPF, DAVID
Exec Dt:
08/01/1995
3
BARTHELSON, ROGER A.
Exec Dt:
08/01/1995
4
JOHNSON, KARL F.
Exec Dt:
08/01/1995
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736533
NONE
08488053
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007826/0879   Pages: 3
Recorded: 02/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, DAOTIAN
Exec Dt:
02/16/1996
2
HE, MING
Exec Dt:
02/16/1996
3
ZOPF, DAVID
Exec Dt:
02/16/1996
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5843786
NONE
08563822
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:013687/0076   Pages: 6
Recorded: 01/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
10/23/2002
2
ZOPF, DAVID
Exec Dt:
10/23/2002
3
BAYER, ROBERT
Exec Dt:
10/28/2002
4
BOWE, CARYN
Exec Dt:
10/23/2002
5
HAKES, DAVID
Exec Dt:
10/23/2002
6
CHEN, XI
Exec Dt:
10/23/2002
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7138371
US20040137557
10287994
Correspondence name and address
MORGAN LEWIS & BOCKIUS, L.L.P.
KATHRYN DOYLE
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:014064/0458   Pages: 6
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
04/24/2003
3
BAYER, ROBERT
Exec Dt:
05/08/2003
4
BOWE, CARYN
Exec Dt:
04/24/2003
5
HAKES, DAVID
Exec Dt:
04/24/2003
6
CHEN, XI
Exec Dt:
04/24/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8008252
US20100015684
10411044
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, L.L.P.
KATHRYN DOYLE, PH.D., J.D.
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:014064/0477   Pages: 6
Recorded: 05/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
04/24/2003
3
BAYER, ROBERT
Exec Dt:
05/08/2003
4
BOWE, CARYN
Exec Dt:
04/24/2003
5
HAKES, DAVID
Exec Dt:
04/24/2003
6
CHEN, XI
Exec Dt:
04/24/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7399613
US20050031584
10410980
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, L.L.P.
KATHRYN DOYLE, PH.D., J.D.
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:014064/0483   Pages: 6
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
04/24/2003
3
BAYER, ROBERT
Exec Dt:
05/08/2003
4
BOWE, CARYN
Exec Dt:
04/24/2003
5
HAKES, DAVID
Exec Dt:
04/24/2003
6
CHEN, XI
Exec Dt:
04/24/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7214660
US20070042458
10410945
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, L.L.P.
KATHRYN DOYLE, PH.D., J.D.
1701 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Assignment: 7
Reel/Frame:014064/0489   Pages: 6
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
04/24/2003
3
BAYER, ROBERT
Exec Dt:
05/08/2003
4
BOWE, CARYN
Exec Dt:
04/24/2003
5
HAKES, DAVID
Exec Dt:
04/24/2003
6
CHEN, XI
Exec Dt:
04/24/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7125843
US20040043446
10411037
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, LLP.
KATHRYN DOYLE, PH.D., J.D.
1701 MARKET ST.
PHILA., PA 19103
Assignment: 8
Reel/Frame:014064/0534   Pages: 6
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
04/24/2003
3
BAYER, ROBERT
Exec Dt:
05/08/2003
4
BOWE, CARYN
Exec Dt:
04/24/2003
5
HAKES, DAVID
Exec Dt:
04/24/2003
6
CHEN, XI
Exec Dt:
04/24/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7265085
US20040142856
10410913
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, L.L.P.
KATHRYN DOYLE, PH.D.
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:014069/0665   Pages: 6
Recorded: 05/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
04/24/2003
3
BAYER, ROBERT
Exec Dt:
05/08/2003
4
BOWE, CARYN
Exec Dt:
04/24/2003
5
HAKES, DAVID
Exec Dt:
04/24/2003
6
CHEN, XI
Exec Dt:
04/24/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7179617
US20050100982
10410897
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, L.L.P.
KATHRYN DOYLE, PH.D., J.D.
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:014071/0616   Pages: 6
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
04/24/2003
3
BAYER, ROBERT
Exec Dt:
05/08/2003
4
BOWE, CARYN
Exec Dt:
04/24/2003
5
HAKES, DAVID
Exec Dt:
04/24/2003
6
CHEN, XI
Exec Dt:
04/24/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7226903
US20040115168
10410930
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, L.L.P.
KATHRYN DOYLE
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:014071/0704   Pages: 6
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
04/24/2003
3
BAYER, ROBERT
Exec Dt:
05/08/2003
4
BOWE, CARYN
Exec Dt:
04/24/2003
5
HAKES, DAVID
Exec Dt:
04/24/2003
6
CHEN, XI
Exec Dt:
04/24/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7297511
US20040082026
10411049
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, L.L.P.
KATHRYN DOYLE
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:014071/0838   Pages: 6
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
04/24/2003
3
BAYER, ROBERT
Exec Dt:
05/08/2003
4
BOWE, CARYN
Exec Dt:
04/24/2003
5
HAKES, DAVID
Exec Dt:
04/24/2003
6
CHEN, XI
Exec Dt:
04/24/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157277
US20040126838
10410997
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, L.L.P.
KATHRYN DOYLE, PH.D., J.D.
1701 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Assignment: 13
Reel/Frame:014072/0719   Pages: 7
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
04/24/2003
3
BAYER,RPBERT
Exec Dt:
05/08/2003
4
HAKES, DAVID
Exec Dt:
04/24/2003
5
CHEN, XI
Exec Dt:
04/24/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 190444
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7795210
US20040063911
10411026
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
KATHRYN DOYLE
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:014072/0726   Pages: 6
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
04/24/2003
3
BAYER, ROBERT
Exec Dt:
05/08/2003
4
BOWE, CARYN
Exec Dt:
04/24/2003
5
HAKES, DAVID
Exec Dt:
04/24/2003
6
CHEN, XI
Exec Dt:
04/24/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7265084
US20040132640
10411012
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, L.L.P.
KATHRYN DOYLE
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:014072/0732   Pages: 6
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
04/24/2003
3
BAYER, ROBERT
Exec Dt:
05/08/2003
4
BOWE, CARYN
Exec Dt:
04/24/2003
5
HAKES, DAVID
Exec Dt:
04/24/2003
6
CHEN, XI
Exec Dt:
04/24/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7173003
US20040077836
10410962
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
DARRYL PRATCHER
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 16
Reel/Frame:014064/0467   Pages: 6
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/24/2003
2
ZOPF, DAVID
Exec Dt:
05/08/2003
3
BAYER, ROBERT
Exec Dt:
05/08/2003
4
BOWE, CARYN
Exec Dt:
05/08/2003
5
HAKES, DAVID
Exec Dt:
05/08/2003
6
CHEN, XI
Exec Dt:
05/08/2003
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7439043
US20080206808
10411043
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
KATHRYN DOYLE, PH.D.,J.D.
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:014761/0789   Pages: 11
Recorded: 06/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFREES, SHAWN
Exec Dt:
04/01/2004
2
ZOPF, DAVID
Exec Dt:
04/01/2004
3
BAYER, ROBERT
Exec Dt:
04/01/2004
4
BOWE, CARYN
Exec Dt:
04/01/2004
5
HAKES, DAVID
Exec Dt:
04/01/2004
6
CHEN, XI
Exec Dt:
04/06/2004
Assignee
1
NEOSE TECHNOLOGIES, INC.
102 WITMER ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416858
US20050106658
10492261
Correspondence name and address
MORGAN, LEWIS & BOCKIUS
KATHRYN DOYLE
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 18
Reel/Frame:023372/0850   Pages: 5
Recorded: 10/14/2009
Attorney Dkt #:46490-5016US (441044)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTH, STEPHEN
Exec Dt:
07/24/2009
2
ZOPF, DAVID
Exec Dt:
07/24/2009
Assignee
1
IMMUNE CONTROL, INC.
TOWER BRIDGE, SUITE 400
200 BARR HARBOR DRIVE
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100035858
12504533
Correspondence name and address
DARRYL PRATCHER, DRINKER BIDDLE REATH
ONE LOGAN SQUARE
18TH AND CHERRY STREETS
PHILADELPHIA, PA 19103
Assignment: 19
Reel/Frame:023880/0784   Pages: 5
Recorded: 02/01/2010
Attorney Dkt #:46490-5017US (444046)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTH, STEPHEN
Exec Dt:
11/20/2009
2
ZOPF, DAVID
Exec Dt:
11/20/2009
Assignee
1
IMMUNE CONTROL, INC.
TOWER BRIDGE, SUITE 400
200 BARR HARBOR DRIVE
WEST CONSHOHOCKEN, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100130457
12618216
Correspondence name and address
DARRYL PRATCHER, DRINKER BIDDLE REATH
ONE LOGAN SQUARE
18TH AND CHERRY STREETS
PHILADELPHIA, PA 19103-6996
Assignment: 20
Reel/Frame:023776/0093   Pages: 3
Recorded: 01/13/2010
Attorney Dkt #:705497
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZOPF, DAVID
Exec Dt:
01/11/2010
Assignee
1
BIOGENERIX AG
JANDERSTRASSE 3
MANNHEIM, GERMANY 68199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9050304
US20100120666
12594326
Correspondence name and address
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 21
Reel/Frame:057466/0619   Pages: 3
Recorded: 09/13/2021
Attorney Dkt #:2115-007321-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZOPF, DAVID
Exec Dt:
06/19/2019
Assignee
1
THE REGENTS OF THE UNIVERSITY OF MICHIGAN
1600 HURON PARKWAY, 2ND FLOOR
OFFICE OF TECHNOLOGY TRANSFER
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11458012
US20190374336
16434500
Correspondence name and address
HARNESS DICKEY (TROY)
5445 CORPORATE DR.
SUITE 200
TROY, MI 48098
Assignment: 22
Reel/Frame:060954/0638   Pages: 3
Recorded: 08/31/2022
Attorney Dkt #:2115-007321-US-COA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZOPF, DAVID
Exec Dt:
06/19/2019
Assignee
1
THE REGENTS OF THE UNIVERSITY OF MICHIGAN
1600 HURON PARKWAY, 2ND FLOOR
OFFICE OF TECHNOLOGY TRANSFER
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230010971
17900168
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098

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