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: 2
Patent #:
Issue Dt:
12/14/2021
Application #:
16824027
Filing Dt:
03/19/2020
Publication #:
Pub Dt:
11/26/2020
Inventors:
Kui Wei, Liyu Li
Title:
FE-CR REDOX FLOW BATTERY SYSTEMS AND METHODS OF MANUFACTURE AND OPERATION
Assignment: 1
Reel/Frame:
052169/0395Recorded: 03/19/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/06/2020
Exec Dt:
03/06/2020
Assignee:
12511 131ST CT NE
KIRKLAND, WASHINGTON 98034
Correspondent:
BRUCE E. BLACK/LOWE GRAHAM JONES PLLC
701 FIFTH AVENUE
SUITE 4800
SEATTLE, WA 98104
Assignment: 2
Reel/Frame:
060684/0600Recorded: 08/01/2022Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/26/2022
Assignee:
12511 131ST CT NE # A-222
KIRKLAND, WASHINGTON 98034
Correspondent:
BRUCE E. BLACK/BRANCH PARTNERS PLLC
600 UNIVERSITY STREET, SUITE 620
SEATTLE, WA 98101

Search Results as of: 05/22/2024 10:20 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