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:
01/23/1990
Application #:
07169058
Filing Dt:
03/16/1988
Inventor:
HELMUT SCHAFER
Title:
NOVEL CALCIUM SALT OF VALPROIC ACID
Assignment: 1
Reel/Frame:
004891/0080Recorded: 03/16/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/14/1988
Assignee:
WEG BEIM JAGER 214
A CORP. OF GERMAN
D-2000 HAMBURG 63, GERMANY
Correspondent:
NIXON & VANDERHYE
14TH FLOOR
2200 CLARENDON BLVD.
ARLINGTON, VIRGINIA 22201

Search Results as of: 05/22/2024 08:14 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