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:004593/0799   Pages: 2
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/22/1989
Application #:
06898514
Filing Dt:
08/21/1986
Title:
METHOD FOR THE PRODUCTION OF POLYMETHYL METHACRYLATE
Assignors
1
Exec Dt:
08/04/1986
2
Exec Dt:
08/04/1986
3
Exec Dt:
08/04/1986
4
Exec Dt:
08/04/1986
Assignee
1
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI,
OSAKA-FU, JAPAN
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 N. WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747

Search Results as of: 04/30/2024 01:53 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