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:005863/0169   Pages: 3
Recorded: 09/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
12/17/1991
Application #:
07564490
Filing Dt:
08/08/1990
Title:
NOVEL SUBSTITUTED PYRAZINE, FORMULATIONS THEREOF AND USE IN MEDICINE
Assignors
1
Exec Dt:
07/23/1990
2
Exec Dt:
07/23/1990
3
Exec Dt:
07/23/1990
Assignee
1
HERTFORD ROAD
A BRITISH COMPANY
HODDESDON, HERTFORDSHIRE, ENGLAND EN11 9BU
Correspondence name and address
MERCK & CO., INC.
PAT. DEPT.
P.O. BOX 2000
RAHWAY, NJ 07065-0907

Search Results as of: 05/24/2024 01:49 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