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:015190/0889   Pages: 4
Recorded: 09/29/2004
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
11/10/1992
Application #:
07542440
Filing Dt:
06/22/1990
Title:
PROCESS FOR PRODUCING 1,4-DIHYDROXY-2-ARYLNAPHTHOATE
2
Patent #:
Issue Dt:
08/04/1992
Application #:
07581114
Filing Dt:
09/12/1990
Title:
PYRAZOLE CONTAINING METHINE COMPOUNDS
3
Patent #:
Issue Dt:
08/31/1993
Application #:
07931068
Filing Dt:
08/17/1992
Title:
PROCESS FOR PRODUCING 1,4-DIHYDROXY-2-ARYLNAPHTHOATE
Assignors
1
Exec Dt:
07/01/2004
2
Exec Dt:
07/01/2004
Assignee
1
5-33 KITAHAMA, 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Correspondence name and address
DARBY & DARBY P.C.
PETER C. SCHECHTER
NEW YORK, NY 10150-5257

Search Results as of: 05/06/2024 03:15 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