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:
08/31/2021
Application #:
16312974
Filing Dt:
12/21/2018
Publication #:
Pub Dt:
07/25/2019
Inventor:
Hannes SCHOLZ
Title:
BIPOLAR PLATE HAVING A VARIABLE WIDTH OF THE REACTION GAS CHANNELS IN THE INLET REGION OF THE ACTIVE REGION, FUEL-CELL STACK AND FUEL-CELL SYSTEM HAVING BIPOLAR PLATES OF THIS TYPE, AS WELL AS A VEHICLE
Assignment: 1
Reel/Frame:
048687/0734Recorded: 03/25/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2019
Assignee:
BERLINER RING 2
WOLFSBURG, GERMANY 38440
Correspondent:
BRADLEY J. ZENTZ
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 2
Reel/Frame:
051689/0338Recorded: 01/23/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/22/2019
Assignee:
INGOLSTADT
INGOLSTADT, GERMANY 85045
Correspondent:
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104

Search Results as of: 05/29/2024 12:08 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