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 #:
NONE
Issue Dt:
Application #:
17381983
Filing Dt:
07/21/2021
Publication #:
Pub Dt:
11/18/2021
Inventors:
Ziyan WU, John LOCK, Jason D. FEICK, James H. ABORN, Kosta LADAVAC, Hui DU, Erik DUNKERLEY et al
Title:
ELECTROPHORETIC MEDIA INCLUDING CHARGE CONTROL AGENTS COMPRISING QUARTENARY AMINES AND UNSATURATED POLYMERIC TAILS
Assignment: 1
Reel/Frame:
057158/0765Recorded: 08/12/2021Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/14/2016
Exec Dt:
11/01/2016
Exec Dt:
11/02/2016
Exec Dt:
10/18/2016
Exec Dt:
10/12/2016
Exec Dt:
11/29/2016
Exec Dt:
10/13/2016
Exec Dt:
10/12/2016
Assignee:
1000 TECHNOLOGY PARK DRIVE
ATTN: IP DEPARTMENT
BILLERICA, MASSACHUSETTS 01821-4165
Correspondent:
E INK CORPORATION
1000 TECHNOLOGY PARK DRIVE
ATTN: IP DEPARTMENT
BILLERICA, MA 01821-4165

Search Results as of: 05/27/2024 08:02 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