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:031382/0174   Pages: 7
Recorded: 10/10/2013
Attorney Dkt #:214001-01464-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/07/2017
Application #:
13961327
Filing Dt:
08/07/2013
Publication #:
Pub Dt:
02/13/2014
Title:
NON-NOBLE METAL BASED ELECTRO-CATALYST COMPOSITIONS FOR PROTON EXCHANGE MEMBRANE BASED WATER ELECTROLYSIS AND METHODS OF MAKING
Assignors
1
Exec Dt:
09/16/2013
2
Exec Dt:
09/16/2013
3
Exec Dt:
09/16/2013
4
Exec Dt:
09/16/2013
Assignee
1
O'HARA AND THACKERAY STREETS
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
600 GRANT STREET
U.S. STEEL TOWER, 44TH FLOOR
PITTSBURGH, PA 15219

Search Results as of: 05/13/2024 02:49 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