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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
06/23/1992
Application #:
07447933
Filing Dt:
12/08/1989
Inventors:
SYUUICHI AZECHI, NORIYUKI MEGURIYA, MASAKI TANAKA
Title:
CATIONIC SILICONE SURFACTANT AND METHOD OF ITS MANUFACTURE
Assignment: 1
Reel/Frame:
005193/0267Recorded: 12/08/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/24/1989
Exec Dt:
11/24/1989
Exec Dt:
11/24/1989
Assignee:
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Correspondent:
MILLEN, WHITE & ZELANO
ARLINGTON COURTHOUSE PLAZA I
SUITE 1201
2200 CLARENDON BLVD.
ARLINGTON, VA 22201

Search Results as of: 03/29/2024 04:10 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