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: 4
Patent #:
Issue Dt:
05/26/2009
Application #:
10738962
Filing Dt:
12/17/2003
Publication #:
Pub Dt:
06/23/2005
Inventors:
Neil R. Andrews, Shanna D. Knights, Kenneth A. Murray, Scott J. McDermid et al
Title:
REDUCED DEGRADATION OF ION-EXCHANGE MEMBRANES IN ELECTROCHEMICAL FUEL CELLS
Assignment: 1
Reel/Frame:
014687/0243Recorded: 06/03/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/21/2004
Exec Dt:
01/20/2004
Exec Dt:
01/20/2004
Assignee:
4343 NORTH FRASER WAY
BURNABY, BC, CANADA V5J 5J9
Correspondent:
SEED INTELLECTUAL PROPERTY LAW GROUP
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 2
Reel/Frame:
014687/0262Recorded: 06/03/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/26/2004
Exec Dt:
01/20/2004
Exec Dt:
01/20/2004
Assignee:
4343 NORTH FRASER WAY
BURNABY, BC V5J 5J9, CANADA
Correspondent:
SEED INTELLECTUAL PROPERTY LAW GROUP
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 3
Reel/Frame:
014687/0219Recorded: 06/03/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/28/2004
Assignee:
4343 NORTH FRASER WAY
BURNABY, BC, CANADA V5J 5J9
Correspondent:
SEED INTELLECTUAL PROPERTY LAW GROUP
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 4
Reel/Frame:
021029/0001Recorded: 06/02/2008Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/20/2008
Assignee:
1700 - 666 BURRARD STREET
VANCOUVER, BRITISH COLUMBIA V6C 2X8
Correspondent:
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092

Search Results as of: 05/28/2024 03:35 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