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:
02/16/2021
Application #:
16196281
Filing Dt:
11/20/2018
Publication #:
Pub Dt:
06/06/2019
Inventors:
Hiroyuki URANO, Hiroki TAKANO, Masashi IIO, Katsuya TAKEMURA, Kazuya HONDA
Title:
NOVEL TETRACARBOXYLIC DIANHYDRIDE, POLYIMIDE RESIN AND METHOD FOR PRODUCING THE SAME, PHOTOSENSITIVE RESIN COMPOSITIONS, PATTERNING PROCESS, METHOD FOR FORMING CURED FILM, INTERLAYER INSULATING FILM, SURFACE PROTECTIVE FILM, AND ELECTRONIC PARTS
Assignment: 1
Reel/Frame:
047553/0374Recorded: 11/20/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/15/2018
Exec Dt:
10/15/2018
Exec Dt:
10/15/2018
Exec Dt:
10/16/2018
Exec Dt:
10/15/2018
Assignee:
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 04/30/2024 08:18 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