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:008968/0042   Pages: 2
Recorded: 02/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/06/1999
Application #:
08903417
Filing Dt:
07/30/1997
Title:
CATALYST USED IN PRODUCTION OF CARBOXYLIC ACID ESTERS AND PROCESS FOR PRODUCING THESE ESTERS
Assignors
1
Exec Dt:
09/25/1997
2
Exec Dt:
09/25/1997
3
Exec Dt:
09/25/1997
Assignee
1
3-19, KYOBASHI 2-CHOME, CHUO-KU
TOKYO 104, JAPAN
Correspondence name and address
OBLON, SPIVAK ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

Search Results as of: 05/08/2024 08:35 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