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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:030857/0273   Pages: 10
Recorded: 07/23/2013
Attorney Dkt #:713874/VES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
13981115
Filing Dt:
07/23/2013
Publication #:
Pub Dt:
11/14/2013
Title:
FUEL-CELL STACK COMPRISING A STACK OF CELLS AND BIPOLAR CONDUCTIVE PLATES
Assignors
1
Exec Dt:
04/10/2012
2
Exec Dt:
04/10/2012
3
Exec Dt:
04/10/2012
4
Exec Dt:
04/10/2012
5
Exec Dt:
04/10/2012
6
Exec Dt:
04/10/2012
7
Exec Dt:
04/10/2012
Assignee
1
BATIMENT LE PONANT D, 25 RUE LEBLANC
PARIS, FRANCE 75015
Correspondence name and address
JEFFREY A. WYAND
700 THIRTEENTH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005

Search Results as of: 05/14/2024 11:48 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