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:
11/23/2004
Application #:
09921809
Filing Dt:
08/03/2001
Inventors:
Michael L. Perry, Paul R. Margiott
Title:
FUEL PURGING OF CASCADED FUEL CELL STACK
Assignment: 1
Reel/Frame:
012057/0446Recorded: 08/03/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/02/2001
Exec Dt:
08/02/2001
Assignee:
195 GOVERNOR'S HIGHWAY
SOUTH WINDSOR, CONNECTICUT 06074
Correspondent:
INTERNATIONAL FUEL CELLS
ROBERT H. KELLY
INTELLECTUAL PROPERTY DEPARTMENT
195 GOVERNOR'S HIGHWAY, MS 601-03
SOUTH WINDSOR, CT 06074
Assignment: 2
Reel/Frame:
015848/0194Recorded: 10/01/2004Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/26/2001
Assignee:
195 GOVERNOR'S HIGHWAY
SOUTH WINDSOR, CONNECTICUT 06074
Correspondent:
UTC FUEL CELLS
ROBERT H. KELLY
195 GOVERNOR'S HIGHWAY
INTELLECTUAL PROPERTY DEPT, MS 601-03
SOUTH WINDSOR, CT 06074

Search Results as of: 05/31/2024 01:38 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