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Patent Assignment Assignor Details
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Assignor Name : COOPER, KELVIN
Total Assignments: 20
Assignment: 1
Reel/Frame:004139/0372   Pages: 1
Recorded: 05/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RICHARDSON, KENNETH
Exec Dt:
05/20/1983
2
COOPER, KELVIN
Exec Dt:
05/20/1983
Assignee
1
PFIZER, INC.
235 EAST 42ND ST.
A CORP. OF DEL.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4510148
NONE
06499073
Correspondence name and address
CHARLES J. KNUTH
PFIZER, INC.
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004179/0374   Pages: 1
Recorded: 09/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RICHARDSON, KENNETH
Exec Dt:
09/19/1983
2
COOPER, KELVIN
Exec Dt:
09/19/1983
Assignee
1
PFIZER INC., A CORP. OF DE
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4503063
NONE
06535971
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:004191/0874   Pages: 1
Recorded: 10/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RICHARDSON, KENNETH
Exec Dt:
10/14/1983
2
COOPER, KELVIN
Exec Dt:
10/14/1983
Assignee
1
PFIZER INC., A CORP OF DE
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4466974
NONE
06547267
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC., 235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:004410/0253   Pages: 3
Recorded: 05/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RICHARDSON, KENNETH
Exec Dt:
05/07/1985
2
BASS, ROBERT J.
Exec Dt:
05/07/1985
3
COOPER, KELVIN
Exec Dt:
05/07/1985
Assignee
1
PFIZER INC.
235 EAST 42ND STREET
A CORP OF DE
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4618616
NONE
06738143
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:004483/0167   Pages: 3
Recorded: 11/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BASS, ROBERT J.
Exec Dt:
11/08/1985
2
COOPER, KELVIN
Exec Dt:
11/08/1985
3
RICHARDSON, KENNETH
Exec Dt:
11/08/1985
Assignee
1
PFIZER INC., A CORP OF DELAWARE
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4767777
NONE
06797737
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:004747/0580   Pages: 2
Recorded: 07/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOPER, KELVIN
Exec Dt:
07/09/1987
2
PARRY, MICHAEL J.
Exec Dt:
07/09/1987
3
CROSS, PETER E.
Exec Dt:
07/09/1987
4
RICHARDSON, KENNETH
Exec Dt:
07/09/1987
Assignee
1
PFIZER INC.
235 EAST 42ND STREET
A CORP OF DE.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4788205
NONE
07075379
Correspondence name and address
CHARLES J. KNUTH
PFIZER, INC.
235 E. 42ND ST.
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:004801/0205   Pages: 3
Recorded: 10/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOPER, KELVIN
Exec Dt:
10/21/1987
2
FRAY, MICHAEL J.
Exec Dt:
10/21/1987
3
RICHARDSON, KENNETH
Exec Dt:
10/21/1987
Assignee
1
PFIZER INC.
NY, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801598
NONE
07115213
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017-5755
Assignment: 8
Reel/Frame:004887/0172   Pages: 3
Recorded: 05/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOPER, KELVIN
Exec Dt:
05/14/1988
2
FRAY, MICHAEL J.
Exec Dt:
05/14/1988
3
RICHARDSON, KENNETH
Exec Dt:
05/14/1988
Assignee
1
PFIZER INC., A CORP. OF DE.
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851412
NONE
07198020
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 9
Reel/Frame:004943/0597   Pages: 3
Recorded: 09/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOPER, KELVIN
Exec Dt:
08/31/1988
2
CROSS, PETER E.
Exec Dt:
08/31/1988
3
FRAY, MICHAEL J.
Exec Dt:
08/31/1988
4
RICHARDSON, KENNETH
Exec Dt:
08/31/1988
Assignee
1
PFIZER INC., A CORP. OF DE.
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4853392
NONE
07217584
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017-5755
Assignment: 10
Reel/Frame:004972/0736   Pages: 2
Recorded: 11/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOPER, KELVIN
Exec Dt:
11/01/1988
2
FRAY, MICHAEL J.
Exec Dt:
11/01/1988
3
RICHARDSON, KENNETH
Exec Dt:
11/01/1988
4
STEELE, JOHN
Exec Dt:
11/01/1988
Assignee
1
PFIZER INC., 235 EAST 42ND ST., NEW YORK, NY A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935430
NONE
07251413
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 11
Reel/Frame:005017/0300   Pages: 2
Recorded: 01/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOPER, KELVIN
Exec Dt:
12/16/1988
2
STEELE, JOHN
Exec Dt:
12/16/1988
3
RICHARDSON, KENNETH
Exec Dt:
12/16/1988
Assignee
1
PFIZER INC., A CORP. OF DE
235 EAST 42ND STREET
NY, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859686
NONE
07294322
Correspondence name and address
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017-5755
Assignment: 12
Reel/Frame:005042/0801   Pages: 1
Recorded: 02/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
COOPER, KELVIN
Exec Dt:
02/08/1989
Assignee
1
PFIZER INC.
235 EAST 42ND STREET, A CORP. OF DE
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904671
NONE
07311317
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.,
235 EAST 42ND ST.,
NEW YORK, NY 10017-5755
Assignment: 13
Reel/Frame:005135/0546   Pages: 2
Recorded: 09/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOPER, KELVIN
Exec Dt:
09/04/1989
2
FRAY, MICHAEL J.
Exec Dt:
09/04/1989
3
RICHARDSON, KENNETH
Exec Dt:
09/04/1989
4
STEELE, JOHN
Exec Dt:
09/04/1989
Assignee
1
PFIZER INC.
235 EAST 42ND STREET
A CORP. OF DE
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963560
NONE
07406220
Correspondence name and address
PETER C. RICHARDSON
PFIZER, INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 14
Reel/Frame:005259/0270   Pages: 2
Recorded: 03/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOPER, KELVIN
Exec Dt:
03/16/1990
2
FRAY, MICHAEL J.
Exec Dt:
03/16/1990
Assignee
1
PFIZER INC., A CORP. OF DE.
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008263
NONE
07496393
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 15
Reel/Frame:006407/0848   Pages: 4
Recorded: 01/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOPER, KELVIN
Exec Dt:
01/22/1992
2
LITTMAN, BRUCE H. LITTMAN
Exec Dt:
01/22/1992
3
PAZOLES, CHRISTOPHER J.
Exec Dt:
01/22/1992
4
WILNER, KEITH D.
Exec Dt:
01/22/1992
Assignee
1
PFIZER INC
235 EAST 42ND STREET
BLDG. 235, FLOOR 20
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5298522
NONE
08007217
Correspondence name and address
MR. GREGG C. BENSON
PFIZER INC
EASTERN POINT ROAD, BLDG. 118/201
GROTON, CT 06340-5146
Assignment: 16
Reel/Frame:006447/0625   Pages: 6
Recorded: 01/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARTH, WAYNE E.
Exec Dt:
01/26/1993
2
COOPER, KELVIN
Exec Dt:
01/26/1993
3
KLEINMAN, EDWARD F.
Exec Dt:
01/26/1993
4
REITER, LAWRENCE A.
Exec Dt:
01/26/1993
5
ROBINSON, RALPH P.
Exec Dt:
01/26/1993
Assignee
1
PFIZER INC.
BLDG.235, FLOOR 20
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5270331
NONE
08009188
Correspondence name and address
MR. GREGG C. BENSON
PFIZER INC.
EASTERN POINT ROAD, BLDG. 118/201
GROTON, CT 06340-5146
Assignment: 17
Reel/Frame:006449/0253   Pages: 4
Recorded: 03/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOPER, KELVIN
Exec Dt:
02/12/1993
2
FRAY, MICHAEL
Exec Dt:
02/19/1993
Assignee
1
PFIZER INC.
BLDG. 235 FLOOR 20TH
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5214044
NONE
07762013
Correspondence name and address
MR. GREGG C. BENSON
PFIZER INC
EASTERN POINT ROAD, BLDG. 118/2ND FL.
GROTON, CT 06340-5146
Assignment: 18
Reel/Frame:006742/0030   Pages: 4
Recorded: 07/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALKER, DAVID
Exec Dt:
06/01/1993
2
BASS, ROBERT J.
Exec Dt:
06/16/1993
3
COOPER, KELVIN
Exec Dt:
06/10/1993
Assignee
1
PFIZER INC.
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5358953
NONE
08087736
Correspondence name and address
GREGG C. BENSON
PFIZER INC.
EASTERN POINT ROAD
BLDG. 118/2ND FLOOR
GROTON, CONNECTICUT 06340-5146
Assignment: 19
Reel/Frame:006783/0048   Pages: 5
Recorded: 12/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARFAT, ANTHONY
Exec Dt:
11/05/1993
2
EGGLER, JAMES F.
Exec Dt:
11/23/1993
3
COOPER, KELVIN
Exec Dt:
11/05/1993
4
FRAY, MICHAEL J.
Exec Dt:
10/26/1993
Assignee
1
PFIZER INC.
BLDG. 235 FLOOR 20TH
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5322847
NONE
07941108
Correspondence name and address
PFIZER INC.
GREGG C. BENSON
EASTERN POINT ROAD, BLDG. 118/3RD FLOOR
GROTON, CONNECTICUT 06340-5146
Assignment: 20
Reel/Frame:010685/0782   Pages: 3
Recorded: 03/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUPLANTIER, ALLEN J.
Exec Dt:
02/21/2000
2
COOPER, KELVIN
Exec Dt:
02/21/2000
Assignees
1
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017
2
PFIZER PRODUCTS INC.
BLDG. 188S, 3RD FLOOR
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6004974
NONE
08973590
Correspondence name and address
PFIZER INC.
PAUL H. GINSBURG
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017-5755

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