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

Total Assignments: 1
Patent #:
Issue Dt:
06/12/1990
Application #:
07228636
Filing Dt:
08/04/1988
Inventors:
ANDREAS OHM, HELMUT LUCHTENBERG, MANFRED BUCHELER, TAKAAKI NISHIOKA, JOSEF SCHMOLL et al
Title:
DIHYDROPYRIDINE DEPOT FORMULATION
Assignment: 1
Reel/Frame:
005047/0826Recorded: 10/20/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/11/1988
Exec Dt:
10/11/1988
Exec Dt:
10/11/1989
Exec Dt:
10/03/1988
Exec Dt:
10/11/1989
Exec Dt:
10/03/1988
Exec Dt:
10/11/1988
Assignee:
KONZERNVERWALTUNG
PATENTABTEILUNG,
5090 LEVERKUSEN-BAYERWERK,, GERMANY
Correspondent:
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016

Search Results as of: 05/08/2024 04:48 AM
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