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: 3
Patent #:
Issue Dt:
07/02/2013
Application #:
12863624
Filing Dt:
09/16/2010
Publication #:
Pub Dt:
03/03/2011
Inventors:
Hideki Yamada, Shizu Okazaki, Hiroyoshi Fujimoto
Title:
Fluororesin-Coated Polymer Film For Reinforcing Polymer Electrolyte Membrane, Reinforced Polymer Electrolyte Membrane, and Membrane Electrode Assembly
Assignment: 1
Reel/Frame:
024997/0727Recorded: 09/16/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/01/2010
Exec Dt:
09/01/2010
Exec Dt:
09/01/2010
Assignee:
42-6 1 CHOME, AKATSUTSUMI, SETAGAYA-KU
TOKYO, JAPAN 1568505
Correspondent:
GORE ENTERPRISE HOLDINGS, INC.
551 PAPER MILL ROAD
P. O. BOX 9206
NEWARK, DE 19714-9206
Assignment: 2
Reel/Frame:
030512/0259Recorded: 05/30/2013Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2011
Assignee:
W BUILDING, 1-8-15 KONAN, MINATO-KU
TOYKYO, JAPAN 108-0075
Correspondent:
W,. L. GORE & ASSOCIATES, INC.
551 PAPER MILL ROAD
NEWARK, DE 19711
Assignment: 3
Reel/Frame:
056690/0277Recorded: 06/25/2021Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/17/2020
Assignee:
W BUILDING, 1-8-15 KONAN, MINATO-KU
TOKYO, JAPAN 1080075
Correspondent:
W. L. GORE & ASSOCIATES, INC.
551 PAPER MILL RD.
NEWARK, DE 19711

Search Results as of: 04/27/2024 01:19 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