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Patent Assignment Assignor Details
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Assignor Name : VIEGAS, TACEY X.
Total Assignments: 27
Assignment: 1
Reel/Frame:005406/0301   Pages: 4
Recorded: 08/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/06/1990
2
Exec Dt:
08/06/1990
3
Exec Dt:
08/06/1990
Assignee
1
15415 E. JEFFERSON
GROSSE POINTE PARK, MICHIGAN 48230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07563640
Correspondence name and address
ANDREW E. PIERCE
755 W. BIG BEAVER, STE. 2216
TROY, MI 48084
Assignment: 2
Reel/Frame:005406/0309   Pages: 4
Recorded: 08/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/06/1990
2
Exec Dt:
08/06/1990
3
Exec Dt:
08/06/1990
Assignee
1
15415 E. JEFFERSON
GROSSE POINTE PARK, MICHIGAN 48230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07563639
Correspondence name and address
ANDREW E. PIERCE
755 W. BIG BEAVER, STE. 2216
TROY, MI 48084
Assignment: 3
Reel/Frame:005406/0871   Pages: 4
Recorded: 08/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/06/1990
2
Exec Dt:
08/06/1990
3
Exec Dt:
08/06/1990
Assignee
1
15415 E. JEFFERSON GROSSE
POINTE PARK, MICHIGAN 48230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07563764
Correspondence name and address
ANDREW E. PIERCE
755 W. BIG BEAVER, STE. 2216
TROY, MI 48084
Assignment: 4
Reel/Frame:005413/0228   Pages: 5
Recorded: 08/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/06/1990
2
Exec Dt:
08/06/1990
3
Exec Dt:
08/06/1990
Assignee
1
15415 E. JEFFERSON GROSSE POINTE PARK
MICHIGAN 48230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07563638
Correspondence name and address
ANDREW E. PIERCE
755 W. BIG BEAVER ROAD, STE. 2216
TROY, MI 48084
Assignment: 5
Reel/Frame:005497/0514   Pages: 4
Recorded: 10/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/25/1990
2
Exec Dt:
10/25/1990
3
Exec Dt:
10/25/1990
Assignee
1
15415 E. JEFFERSON
GROSSE POINTE PARK, MICHIGAN 48230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07604705
Correspondence name and address
ANDREW E. PIERCE
755 W. BIG BEAVER
SUITE 2216
TROY, MI 48084
Assignment: 6
Reel/Frame:005907/0976   Pages: 4
Recorded: 10/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/29/1991
Assignee
1
15415 E. JEFFERSON GROSSE POINTE PARK, MI 48230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07785305
Correspondence name and address
ANDREW E. PIERCE
755 W. BIG BEAVER
SUITE 2216
TROY, MI 48084
Assignment: 7
Reel/Frame:006014/0981   Pages: 5
Recorded: 02/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/05/1992
2
Exec Dt:
02/05/1992
3
Exec Dt:
02/05/1992
Assignee
1
15415 E. JEFFERSON GROSSE
POINTE PARK, MICHIGAN 48230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07790664
Correspondence name and address
ANDREW E. PIERCE
755 W. BIG BEAVER, STE. 2216
TROY, MI 48084
Assignment: 8
Reel/Frame:006016/0386   Pages: 5
Recorded: 02/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/05/1992
2
Exec Dt:
02/05/1992
3
Exec Dt:
02/05/1992
Assignee
1
15415 E. JEFFERSON
GROSSE POINTE PARK, MICHIGAN 48230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07759234
Correspondence name and address
ANDREW E. PIERCE
755 W. BIG BEAVER, STE. 2216
TROY, MI 48084
Assignment: 9
Reel/Frame:006023/0614   Pages: 5
Recorded: 02/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/05/1992
2
Exec Dt:
02/05/1992
3
Exec Dt:
02/05/1992
Assignee
1
15415 E. JEFFERSON
GROSSE POINTE PARK, MICHIGAN 48230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07791119
Correspondence name and address
ANDREW E. PIERCE
755 W. BIG BEAVER, STE. 2216
TROY, MI 48084
Assignment: 10
Reel/Frame:006310/0645   Pages: 4
Recorded: 10/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/14/1992
2
Exec Dt:
10/14/1992
3
Exec Dt:
10/14/1992
Assignee
1
15250 MERCANTILE
DEARBORN, MICHIGAN 48126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07939475
Correspondence name and address
RICHARD A. KABA
DYKEMA GOSSETT
400 RENAISSANCE CENTER
DETROIT, MICHIGAN 48243-1668
Assignment: 11
Reel/Frame:006816/0114   Pages: 3
Recorded: 01/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/1993
2
Exec Dt:
10/25/1993
3
Exec Dt:
10/25/1993
Assignee
1
15415 E. JEFFERSON GROSSE POINTE, MI 48230
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07604701
Correspondence name and address
ROBERT L. KELLY
SUITE 3000
505 N. WOODWARD
BLOOMFIELD HILLS, MI 48304
Assignment: 12
Reel/Frame:006895/0930   Pages: 3
Recorded: 03/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/1994
2
Exec Dt:
03/03/1994
3
Exec Dt:
03/03/1994
Assignee
1
15250 MERCANTILE ROAD
DEARBORN, MICHIGAN 48126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08205305
Correspondence name and address
DYKEMA GOSSETT PLLC
ROBERT L. KELLY
505 NORTH WOODWARD AVENUE
BLOOMFIELD HILLS, MI 48304
Assignment: 13
Reel/Frame:007235/0003   Pages: 3
Recorded: 12/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/1994
2
Exec Dt:
12/15/1994
3
Exec Dt:
12/15/1994
Assignee
1
15250 MERCANTILE DRIVE
DEARBORN, MICHIGAN 48120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07895949
Correspondence name and address
JOHN J. MCDONNELL
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:009070/0874   Pages: 7
Recorded: 03/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/1998
2
Exec Dt:
03/12/1998
3
Exec Dt:
03/12/1998
Assignee
1
3040 SCIENCE PARK ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08908747
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
JOHN E. BURKE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 15
Reel/Frame:011655/0295   Pages: 9
Recorded: 11/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2000
2
Exec Dt:
11/01/2000
3
Exec Dt:
11/01/2000
Assignee
1
121 NORTH CENTER DRIVE
NORTH BRUNSWICK, NEW JERSEY 08902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09711287
Correspondence name and address
MENDELSOHN & ASSOCIATES, P.C.
STEVE MENDELSOHN
1515 MARKET STREET
SUITE 715
PHILADELPHIA, PA 19102
Assignment: 16
Reel/Frame:015566/0309   Pages: 6
Recorded: 01/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2004
2
Exec Dt:
12/09/2004
3
Exec Dt:
12/09/2004
4
Exec Dt:
12/14/2004
Assignee
1
490 DISCOVERY DRIVE
HUNTSVILLE, ALABAMA 35806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10943799
Correspondence name and address
MARK A. WILSON
150 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 17
Reel/Frame:018607/0341   Pages: 18
Recorded: 12/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2006
2
Exec Dt:
07/14/2006
3
Exec Dt:
07/14/2006
4
Exec Dt:
07/17/2006
5
Exec Dt:
07/04/2006
Assignee
1
490 DISCOVERY DRIVE
HUNTSVILLE, ALABAMA 35806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11015196
Correspondence name and address
NEKTAR THERAPEUTICS
MARK A. WILSON
150 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 18
Reel/Frame:020561/0298   Pages: 8
Recorded: 02/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2008
2
Exec Dt:
01/28/2008
3
Exec Dt:
01/28/2008
4
Exec Dt:
01/26/2008
Assignee
1
490 DISCOVERY DRIVE
HUNTSVILLE, ALABAMA 35806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11948767
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Assignment: 19
Reel/Frame:020519/0739   Pages: 8
Recorded: 02/15/2008
Attorney Dkt #:SHE0077.20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2008
2
Exec Dt:
01/28/2008
3
Exec Dt:
01/28/2008
4
Exec Dt:
01/28/2008
Assignee
1
490 DISCOVERY DRIVE
HUNTSVILLE, ALABAMA 35806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11948767
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 20
Reel/Frame:021130/0259   Pages: 18
Recorded: 06/20/2008
Attorney Dkt #:SHE0131.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2008
2
Exec Dt:
06/05/2008
3
Exec Dt:
05/30/2008
4
Exec Dt:
06/05/2008
5
Exec Dt:
06/06/2008
6
Exec Dt:
06/03/2008
Assignee
1
490 DISCOVERY DRIVE
HUNTSVILLE, ALABAMA 35806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12530363
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 21
Reel/Frame:021130/0676   Pages: 14
Recorded: 06/20/2008
Attorney Dkt #:SHE0149.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2008
2
Exec Dt:
06/03/2008
3
Exec Dt:
05/30/2008
4
Exec Dt:
05/30/2008
Assignee
1
490 DISCOVERY DRIVE
HUNTSVILLE, ALABAMA 35806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12530393
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 22
Reel/Frame:023535/0397   Pages: 10
Recorded: 11/18/2009
Attorney Dkt #:SHE0116.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2009
2
Exec Dt:
10/20/2009
3
Exec Dt:
10/20/2009
4
Exec Dt:
10/16/2009
5
Exec Dt:
10/24/2009
Assignee
1
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12086687
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 23
Reel/Frame:023993/0803   Pages: 14
Recorded: 02/25/2010
Attorney Dkt #:SHE0149.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2010
2
Exec Dt:
02/18/2010
3
Exec Dt:
02/10/2010
4
Exec Dt:
02/10/2010
Assignee
1
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12530393
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 24
Reel/Frame:024489/0810   Pages: 20
Recorded: 06/04/2010
Attorney Dkt #:SHE0131.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2010
2
Exec Dt:
05/20/2010
3
Exec Dt:
05/11/2010
4
Exec Dt:
05/20/2010
5
Exec Dt:
05/20/2010
6
Exec Dt:
05/17/2010
Assignee
1
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12530363
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 25
Reel/Frame:046880/0578   Pages: 14
Recorded: 09/14/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2015
2
Exec Dt:
07/31/2015
3
Exec Dt:
07/31/2015
4
Exec Dt:
07/31/2015
Assignee
1
601 GENOME WAY, SUITE 3400
HUNTSVILLE, ALABAMA 35806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16126798
Correspondence name and address
THOMAS G. PETERSON
1901 SIXTH AVENUE NORTH, SUITE 2400
BIRMINGHAM, AL 35203
Assignment: 26
Reel/Frame:039428/0109   Pages: 42
Recorded: 07/21/2016
Attorney Dkt #:12745-019-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2015
2
Exec Dt:
06/09/2016
3
Exec Dt:
03/20/2014
4
Exec Dt:
10/15/2013
5
Exec Dt:
11/18/2013
Assignee
1
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12710167
Correspondence name and address
ROGER C. RICH
JONES DAY
1755 EMBARCADERO ROAD
PALO ALTO, CA 94303
Assignment: 27
Reel/Frame:061371/0834   Pages: 6
Recorded: 10/11/2022
Attorney Dkt #:224049-401003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2022
2
Exec Dt:
09/27/2022
3
Exec Dt:
09/15/2022
4
Exec Dt:
09/15/2022
5
Exec Dt:
09/17/2022
6
Exec Dt:
09/15/2022
7
Exec Dt:
09/15/2022
Assignee
1
601 GENOME WAY, SUITE 2001
HUNTSVILLE, ALABAMA 35806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17621613
Correspondence name and address
BRADLEY ARANT BOULT CUMMINGS LLP
1615 L STREET, N.W., SUITE 1350
WASHINGTON, D.C., DC 20036

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