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Patent Assignment Assignee Details
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Assignee Name : PFIZER INC., A CORP. OF DE
Total Assignments: 72
Assignment: 1
Reel/Frame:003853/0817   Pages: 1
Recorded: 01/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/31/1980
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06222187
Correspondence name and address
FRANCIS X. MURPHY
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:003877/0996   Pages: 1
Recorded: 04/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/21/1981
Assignee
1
235 E. 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06252961
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:003926/0394   Pages: 1
Recorded: 09/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/11/1981
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06301995
Correspondence name and address
CHARLES J. KNUTH
PFIZER, INC.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:003941/0468   Pages: 1
Recorded: 10/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/19/1981
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06313560
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC., 235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:003955/0314   Pages: 1
Recorded: 11/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/12/1981
2
Exec Dt:
11/12/1981
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06321341
Correspondence name and address
PFIZER INC.
235 E. 42ND ST.,
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:003997/0860   Pages: 2
Recorded: 06/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/15/1981
2
Exec Dt:
12/15/1981
Assignee
1
2355 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06333672
Correspondence name and address
CONNOLLY & HUTZ
FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:003987/0974   Pages: 1
Recorded: 04/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/05/1982
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06367066
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC., 235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:004000/0352   Pages: 2
Recorded: 05/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/19/1982
2
Exec Dt:
04/19/1982
3
Exec Dt:
04/19/1982
4
Exec Dt:
04/19/1982
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06374223
Correspondence name and address
CHARLES J. KNUTH
PFIZER, INC.
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 9
Reel/Frame:004105/0563   Pages: 1
Recorded: 11/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/08/1982
2
Exec Dt:
11/08/1982
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06440641
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:004085/0106   Pages: 1
Recorded: 12/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/21/1982
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06453255
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 11
Reel/Frame:004112/0198   Pages: 2
Recorded: 03/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/09/1983
2
Exec Dt:
03/09/1983
3
Exec Dt:
03/09/1983
Assignee
1
235 EAST 42ND ST
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06479526
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 12
Reel/Frame:004112/0201   Pages: 2
Recorded: 03/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/09/1983
2
Exec Dt:
03/09/1983
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06479525
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC., 235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 13
Reel/Frame:004166/0057   Pages: 1
Recorded: 08/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/26/1983
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06522754
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 14
Reel/Frame:004179/0374   Pages: 1
Recorded: 09/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/19/1983
2
Exec Dt:
09/19/1983
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06535971
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 15
Reel/Frame:004235/0761   Pages: 1
Recorded: 02/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/27/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06584044
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC., 235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 16
Reel/Frame:004292/0035   Pages: 1
Recorded: 07/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/10/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06634516
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 17
Reel/Frame:004314/0696   Pages: 2
Recorded: 08/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/02/1984
2
Exec Dt:
08/02/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06642301
Correspondence name and address
CHARLES J. KNUTH
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 18
Reel/Frame:004304/0990   Pages: 2
Recorded: 08/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/21/1984
2
Exec Dt:
08/21/1984
Assignee
1
235 EAST 42ND ST.,
NEW YORK,, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06645143
Correspondence name and address
CHARLES J. KNUTH
PIFZER, INC.
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 19
Reel/Frame:004319/0494   Pages: 2
Recorded: 10/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/27/1984
2
Exec Dt:
09/27/1984
3
Exec Dt:
09/27/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06656801
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC., 235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 20
Reel/Frame:004323/0132   Pages: 1
Recorded: 10/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/01/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06657091
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC., 235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 21
Reel/Frame:004323/0617   Pages: 1
Recorded: 10/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/10/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06659749
Correspondence name and address
CHARLES J. KNUTH
PFIZER, INC.
235 E. 42ND ST.
NEW YORK, NY 10017
Assignment: 22
Reel/Frame:004323/0573   Pages: 1
Recorded: 10/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/11/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06659733
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 23
Reel/Frame:004341/0767   Pages: 1
Recorded: 11/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/19/1984
2
Exec Dt:
11/09/1984
Assignee
1
235 EAST 42N ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06676770
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.,
235 EAST 42ND ST.,
NEW YORK, NY 10017
Assignment: 24
Reel/Frame:004876/0055   Pages: 1
Recorded: 08/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/23/1986
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07137534
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC., PATENT DEPT.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 25
Reel/Frame:005081/0172   Pages: 1
Recorded: 02/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/27/1986
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07341350
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.,
235 E. 42ND ST.,
NEW YORK, NY 10017
Assignment: 26
Reel/Frame:005352/0633   Pages: 3
Recorded: 07/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/11/1987
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07460117
Correspondence name and address
P. C. RICHARDSON
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 27
Reel/Frame:005326/0088   Pages: 3
Recorded: 10/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/11/1987
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07460118
Correspondence name and address
P. C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 28
Reel/Frame:004728/0585   Pages: 1
Recorded: 06/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/10/1987
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07061925
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 29
Reel/Frame:005486/0007   Pages: 3
Recorded: 03/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/12/1987
2
Exec Dt:
10/12/1987
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07499489
Correspondence name and address
DR. P. C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 30
Reel/Frame:004876/0784   Pages: 1
Recorded: 01/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/20/1988
2
Exec Dt:
01/20/1988
Assignee
1
235 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07146886
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 31
Reel/Frame:004841/0903   Pages: 2
Recorded: 01/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/22/1988
2
Exec Dt:
01/22/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07149031
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 32
Reel/Frame:004861/0985   Pages: 1
Recorded: 02/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/29/1988
2
Exec Dt:
02/29/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07161540
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 33
Reel/Frame:004858/0999   Pages: 1
Recorded: 03/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/04/1988
2
Exec Dt:
03/04/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07165338
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 34
Reel/Frame:004862/0826   Pages: 1
Recorded: 03/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/23/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07172036
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 35
Reel/Frame:004898/0933   Pages: 3
Recorded: 04/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/31/1988
2
Exec Dt:
03/31/1988
3
Exec Dt:
03/31/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07184462
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 36
Reel/Frame:004898/0824   Pages: 3
Recorded: 04/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/05/1988
2
Exec Dt:
04/12/1988
3
Exec Dt:
04/12/1988
4
Exec Dt:
04/12/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07182553
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 37
Reel/Frame:004899/0444   Pages: 1
Recorded: 05/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/26/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07190300
Correspondence name and address
PETER C. RICHARDSON
PFIZER, INC.
235 E. 42ND ST.
NEW YORK, NY 10017-5755
Assignment: 38
Reel/Frame:004897/0084   Pages: 1
Recorded: 06/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/01/1988
2
Exec Dt:
06/01/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07202175
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC., 235 E. 42ND ST.
NEW YORK, NY 10017-5755
Assignment: 39
Reel/Frame:004902/0367   Pages: 1
Recorded: 06/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/21/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07209660
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 40
Reel/Frame:005370/0645   Pages: 2
Recorded: 07/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/26/1988
Assignee
1
235 EAST 42ND STREET,
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07359676
Correspondence name and address
ROBERT K. BLACKWOOD
PFIZER INC.
PATENT DEPARTMENT
EASTERN POINT ROAD
GROTON, CT 06340
Assignment: 41
Reel/Frame:004961/0124   Pages: 1
Recorded: 10/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/04/1988
2
Exec Dt:
10/04/1988
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07253018
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 42
Reel/Frame:004962/0381   Pages: 2
Recorded: 10/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/18/1988
2
Exec Dt:
10/18/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07260141
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.,
235 EAST 42ND ST.,
NEW YORK, NY 10017-5755
Assignment: 43
Reel/Frame:004962/0454   Pages: 2
Recorded: 10/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/18/1988
2
Exec Dt:
10/18/1988
3
Exec Dt:
10/18/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07262542
Correspondence name and address
PETER C. RICHARDSON
PFIZER, INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 44
Reel/Frame:004962/0854   Pages: 1
Recorded: 10/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/24/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07261878
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 45
Reel/Frame:004974/0772   Pages: 1
Recorded: 10/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/24/1988
2
Exec Dt:
10/14/1988
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07263577
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC., 235 EAST 42ND ST.,
NEW YORK, NY 10017-5755
Assignment: 46
Reel/Frame:005017/0300   Pages: 2
Recorded: 01/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/16/1988
2
Exec Dt:
12/16/1988
3
Exec Dt:
12/16/1988
Assignee
1
235 EAST 42ND STREET
NY, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07294322
Correspondence name and address
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017-5755
Assignment: 47
Reel/Frame:005064/0055   Pages: 1
Recorded: 04/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/04/1989
2
Exec Dt:
04/04/1989
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07336400
Correspondence name and address
ALBERT E. FROST
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017-5755
Assignment: 48
Reel/Frame:005071/0927   Pages: 2
Recorded: 05/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/02/1989
2
Exec Dt:
05/02/1989
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07349025
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017-5755
Assignment: 49
Reel/Frame:005076/0330   Pages: 1
Recorded: 05/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/03/1989
2
Exec Dt:
05/03/1989
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07350997
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 50
Reel/Frame:005107/0199   Pages: 1
Recorded: 08/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/02/1989
Assignee
1
235 E. 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07389714
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 51
Reel/Frame:005107/0200   Pages: 2
Recorded: 08/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/02/1989
2
Exec Dt:
08/02/1989
Assignee
1
235 E. 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07389715
Correspondence name and address
PETER C. RICHARDSON
PFIZER, INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 52
Reel/Frame:005129/0945   Pages: 2
Recorded: 08/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/08/1989
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07275449
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 53
Reel/Frame:005129/0950   Pages: 2
Recorded: 08/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/09/1989
2
Exec Dt:
08/09/1989
3
Exec Dt:
08/09/1989
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07371461
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 54
Reel/Frame:005160/0582   Pages: 1
Recorded: 10/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/16/1989
2
Exec Dt:
10/16/1989
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07423063
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND ST.
NEW YORK NY 10017-5755
Assignment: 55
Reel/Frame:006473/0082   Pages: 3
Recorded: 05/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/17/1989
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07856978
Correspondence name and address
GREGG C. BENSON
PFIZER INC.
EASTERN POINT RD.
GROTON, CT 06340
Assignment: 56
Reel/Frame:005233/0552   Pages: 3
Recorded: 01/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/28/1990
2
Exec Dt:
01/26/1990
3
Exec Dt:
01/26/1990
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07473266
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 57
Reel/Frame:006524/0780   Pages: 3
Recorded: 07/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/26/1990
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07916130
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
PATENT DEPARTMENT
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 58
Reel/Frame:005260/0784   Pages: 2
Recorded: 03/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/21/1990
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07496737
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017-5755
Assignment: 59
Reel/Frame:005325/0620   Pages: 6
Recorded: 05/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/27/1990
2
Exec Dt:
05/10/1990
3
Exec Dt:
05/14/1990
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07527627
Correspondence name and address
ROBERT K. BLACKWOOD
PFIZER INC.
EASTERN POINT ROAD
GROTON, CT. 06340
Assignment: 60
Reel/Frame:005331/0736   Pages: 4
Recorded: 06/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/05/1990
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07533615
Correspondence name and address
JAMES MCMANUS
PFIZER INC.,
EASTERN POINT ROAD
GROTON, CT 06340
Assignment: 61
Reel/Frame:005441/0087   Pages: 4
Recorded: 08/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/28/1990
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07575117
Correspondence name and address
J. TREVOR LUMB
PFIZER INC.
EASTERN POINT ROAD
GROTON, CT 06340
Assignment: 62
Reel/Frame:005437/0001   Pages: 6
Recorded: 09/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/14/1990
2
Exec Dt:
09/14/1990
Assignees
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
2
420 CHIPETA WAY
A CORP. OF UT
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07560699
Correspondence name and address
J. TREVOR LUMB
PFIZER, INC., PATENT DEPT.,
EASTERN POINT ROAD
GROTON, CT 06340
Assignment: 63
Reel/Frame:005474/0494   Pages: 4
Recorded: 10/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/05/1990
2
Exec Dt:
10/05/1990
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017-5755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07595530
Correspondence name and address
ROBERT F. SHEYKA
PFIZER INC.
PATENT DEPT.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 64
Reel/Frame:005560/0089   Pages: 4
Recorded: 12/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/27/1990
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07634992
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 65
Reel/Frame:005665/0593   Pages: 6
Recorded: 04/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/08/1991
2
Exec Dt:
04/09/1991
3
Exec Dt:
04/08/1991
4
Exec Dt:
03/26/1991
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07557885
Correspondence name and address
PFIZER INC.
PATENT DEPARTMENT
EASTERN POINT ROAD
GROTON, CT 06340
Assignment: 66
Reel/Frame:006257/0659   Pages: 0
Recorded: 11/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/05/1991
Assignee
1
235 EAST 42ND STREET NEW YORK, NY
NEW YORK, NY, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07772374
Correspondence name and address
GREGG C. BENSON
PFIZER INC.
EASTERN POINT ROAD
GROTON, CT 06340
Assignment: 67
Reel/Frame:006079/0250   Pages: 3
Recorded: 03/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/24/1992
Assignee
1
235 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07857540
Correspondence name and address
PFIZER INC. - PATENT DEPARTMENT
GREGG C. BENSON
EASTERN POINT ROAD
GROTON, CT 06340
Assignment: 68
Reel/Frame:006175/0339   Pages: 4
Recorded: 06/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/08/1992
2
Exec Dt:
06/08/1992
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07897735
Correspondence name and address
J. TREVOR LUMB
PFIZER INC.
EASTERN POINT ROAD
GROTON, CT 06340
Assignment: 69
Reel/Frame:006252/0986   Pages: 3
Recorded: 06/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/18/1992
2
Exec Dt:
06/18/1992
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07900973
Correspondence name and address
PFIZER INC.
ATTN: ROBERT T. RONAU
EASTERN POINT ROAD
GROTON, CT 06340
Assignment: 70
Reel/Frame:006297/0334   Pages: 5
Recorded: 07/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/29/1992
2
Exec Dt:
06/30/1992
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07910331
Correspondence name and address
PAUL H. GINSBURG
PFIZER INC.
PATENT DEPT., 20TH FLOOR
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 71
Reel/Frame:006254/0145   Pages: 4
Recorded: 07/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/22/1992
2
Exec Dt:
07/22/1992
Assignee
1
235 EAST 42ND STREET
NY, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07918867
Correspondence name and address
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 72
Reel/Frame:006249/0279   Pages: 4
Recorded: 09/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/31/1992
2
Exec Dt:
08/31/1992
3
Exec Dt:
08/31/1992
4
Exec Dt:
08/31/1992
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07939204
Correspondence name and address
PFIZER INC.
GEZINA HOLTRUST
PATENT DEPARTMENT, 20TH FLOOR
235 EAST 42ND STREET
NEW YORK, NY 10017-5755

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