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:004146/0642   Pages: 2
Recorded: 07/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/04/1983
Application #:
06353103
Filing Dt:
03/01/1982
Title:
POLY-2(-2'-THIAZOLYL CONTAINING AZO)=5-MALEIMIDE BENZOIC ACID CHELATE POLYMER
Assignors
1
Exec Dt:
02/16/1982
2
Exec Dt:
02/16/1982
3
Exec Dt:
02/16/1982
Assignee
1
3-1, KAUMISEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202

Search Results as of: 04/23/2024 11:15 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