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:005697/0273   Pages: 4
Recorded: 05/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/26/1991
Application #:
07327804
Filing Dt:
02/03/1989
Title:
3-INDOLEPYRUVIC ACID DERIVATIVES AND PHARMACEUTICAL USE THEREOF
Assignors
1
Exec Dt:
05/22/1991
2
Exec Dt:
05/22/1991
3
Exec Dt:
05/22/1991
4
Exec Dt:
05/22/1991
5
Exec Dt:
05/22/1991
Assignee
1
138 VIA TOR SAPIENZA
ROMA RM, ITALY I-00155
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747

Search Results as of: 05/31/2024 01:57 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