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

Reel/Frame:004955/0915   Pages: 2
Recorded: 10/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/11/1989
Application #:
07039765
Filing Dt:
04/17/1987
Title:
NOVEL PYRIDAZINONE-IMINES AND THEIR PHYSIOLOGICALLY TOLERATED ADDITION SALTS WITH ACIDS, THEIR PREPARATION AND THERAPEUTIC AGENTS CONTAINING THESE COMPOUNDS
Assignors
1
Exec Dt:
03/25/1983
2
Exec Dt:
03/25/1983
3
Exec Dt:
03/25/1983
4
Exec Dt:
03/25/1983
5
Exec Dt:
03/25/1983
6
Exec Dt:
03/25/1983
7
Exec Dt:
03/25/1988
8
Exec Dt:
03/25/1983
9
Exec Dt:
03/25/1983
10
Exec Dt:
03/25/1983
Assignee
1
GERMANY
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036

Search Results as of: 05/14/2024 09:38 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