skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : PFIZER INC., A DE CORP.
Total Assignments: 15
Assignment: 1
Reel/Frame:004161/0328   Pages: 2
Recorded: 08/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/08/1983
2
Exec Dt:
07/08/1983
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06519656
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004181/0151   Pages: 1
Recorded: 09/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/30/1983
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06537895
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:004183/0017   Pages: 1
Recorded: 10/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/06/1983
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06539363
Correspondence name and address
CHARLES J. KNUTH
PFIZER, INC.
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:004266/0375   Pages: 1
Recorded: 01/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/05/1984
2
Exec Dt:
01/05/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06571218
Correspondence name and address
CHARLES J. KNUTH
PFIZER, INC.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:004236/0123   Pages: 1
Recorded: 02/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/10/1984
Assignee
1
235 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06584216
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC., 235 E. 42ND ST.
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:004247/0409   Pages: 2
Recorded: 04/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/01/1984
2
Exec Dt:
03/01/1984
3
Exec Dt:
03/01/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06596884
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:004249/0523   Pages: 1
Recorded: 04/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/13/1984
2
Exec Dt:
04/13/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06600252
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:004260/0411   Pages: 1
Recorded: 04/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/30/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06605510
Correspondence name and address
CHARLES J. SMITH
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 9
Reel/Frame:004287/0448   Pages: 2
Recorded: 07/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/29/1984
2
Exec Dt:
06/29/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06631120
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:004320/0284   Pages: 1
Recorded: 09/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/26/1984
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06655006
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 11
Reel/Frame:004342/0496   Pages: 1
Recorded: 12/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/05/1984
Assignee
1
235 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06678610
Correspondence name and address
CHARLES J. KNUTH
PFIZER, INC.,
235 EAST 42ND ST.,
NEW YORK, NY 10017
Assignment: 12
Reel/Frame:005020/0582   Pages: 1
Recorded: 02/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/08/1989
Assignee
1
235 E. 42ND STR.
NY, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07217906
Correspondence name and address
ROBERT F. SHEYKA
PFIZER INC.
PATENT DEPT., 20TH FLOOR
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 13
Reel/Frame:006165/0055   Pages: 3
Recorded: 06/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1989
2
Exec Dt:
06/20/1989
3
Exec Dt:
06/20/1989
4
Exec Dt:
06/21/1989
Assignee
1
235 EAST 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07835997
Correspondence name and address
PFIZER INC.
KAREN DEBENEDICTIS
235 EAST 42ND STREET
PATENT DEPT., 20TH FLOOR
NEW YORK, NY 10017-5755
Assignment: 14
Reel/Frame:005523/0887   Pages: 3
Recorded: 10/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/11/1990
2
Exec Dt:
10/11/1990
Assignee
1
235 EAST 42ND STREET
NEW YORK,, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07596165
Correspondence name and address
J. TREVOR LUMB
PFIZER INC.
EASTERN POINT ROAD
GROTON, CT 06340
Assignment: 15
Reel/Frame:006195/0736   Pages: 3
Recorded: 07/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/10/1992
Assignee
1
235 E. 42ND ST.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07914188
Correspondence name and address
PFIZER INC.
GEZINA HOLTRUST
PATENT DEPT., 20TH FLOOR
235 E. 42ND ST.
NEW YORK, NY 10017-5755

Search Results as of: 06/06/2024 12:07 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT