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:
04/19/2011
Application #:
12169187
Filing Dt:
07/08/2008
Publication #:
Pub Dt:
01/15/2009
Inventors:
Steffen Eccarius, Christian Litterst, Peter Koltay
Title:
DIRECT OXIDATION FUEL CELL AND METHOD FOR OPERATION THEREOF
Assignment: 1
Reel/Frame:
021567/0987Recorded: 09/23/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/06/2008
Exec Dt:
08/08/2008
Exec Dt:
09/10/2008
Assignee:
HANSASTRASSE 27C
80686
MUNCHEN, GERMANY
Correspondent:
GAUTHIER & CONNORS LLP
225 FRANKLIN STREET
SUITE 2300
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
025792/0416Recorded: 02/11/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/02/2011
Assignee:
FAHNENBERGPLATZ
D-79085
FREIBURG, GERMANY
Correspondent:
MATTHEW E. CONNORS
225 FRANKLIN STREET
SUITE 2300
BOSTON, MA 02110

Search Results as of: 06/17/2024 02:44 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