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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KASTENHOFER, GERHARD
Total Assignments: 3
Assignment: 1
Reel/Frame:006760/0965   Pages: 3
Recorded: 10/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/08/1993
Assignee
1
ACKERSTRASSE 6
CH-8180 BULACH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08143675
Correspondence name and address
DR. PETER C. RICHARDSON
PFIZER INC
235 EAST 42ND STREET, 20TH STREET
NEW YORK, NY 10017-5755
Assignment: 2
Reel/Frame:006929/0829   Pages: 2
Recorded: 03/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/08/1993
Assignee
1
ACKERSTRASSE 6
CH-8180 BULACH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08217396
Correspondence name and address
DR. PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NY 10017-5755
Assignment: 3
Reel/Frame:008603/0530   Pages: 2
Recorded: 07/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/07/1997
Assignee
1
ACKERSTRASSE 6
CH-8180 BULACH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08845569
Correspondence name and address
PFIZER, INC.
DR. PETER C. RICHARDSON
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NY 10017-5755

Search Results as of: 09/21/2024 05:11 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