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:005849/0045   Pages: 3
Recorded: 06/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/12/1992
Application #:
07688569
Filing Dt:
06/26/1991
Title:
1-AZAINDOLIZINE DERIVATIVES, SYNTHETIC INTERMEDIATES THEREOF AND ANTIALLERGIC AGENTS CONTAINING 1-AZAINDOLIZINE DERIVATIVES
Assignors
1
Exec Dt:
06/13/1991
2
Exec Dt:
06/13/1991
3
Exec Dt:
06/13/1991
4
Exec Dt:
06/13/1991
5
Exec Dt:
06/13/1991
Assignee
1
2-9, NIHONBASHI-MUROMACHI 3-CHOME, CHUO-KU
TOKYO 103, JAPAN
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY - 4TH FLOOR
ARLINGTON, VA 22202

Search Results as of: 04/19/2024 09:00 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