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:018396/0883   Pages: 3
Recorded: 10/17/2006
Attorney Dkt #:GP-306577-GAPR-CHE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/21/2010
Application #:
11549786
Filing Dt:
10/16/2006
Publication #:
Pub Dt:
04/17/2008
Title:
INTEGRATED PRESSURE RELIEF VALVE FOR FUEL CELL STACK
Assignors
1
Exec Dt:
10/02/2006
2
Exec Dt:
09/12/2006
3
Exec Dt:
09/08/2006
Assignee
1
300 RENAISSANCE CENTER
M/C 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Correspondence name and address
SANDRA M. ENOCH
300 RENAISSANCE CENTER
M/C 482-C23-B21
DETROIT, MI 48265-3000

Search Results as of: 05/23/2024 07:37 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