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: 3
Patent #:
Issue Dt:
03/12/1996
Application #:
08421935
Filing Dt:
04/14/1995
Inventors:
SANKAR DASGUPTA, JAMES K. JACOBS
Title:
RECHARGEABLE NON-AQUEOUS LITHIUM BATTERY HAVING STACKED ELECTROCHEMICAL CELLS
Assignment: 1
Reel/Frame:
008401/0235Recorded: 05/08/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/03/1996
Exec Dt:
10/03/1996
Assignee:
21 HANNA AVENUE
UNIT 10
TORONTO, ONTARIO, CANADA M6K 1
Correspondent:
RALPH A. DOWELL
2001 JEFFERSON DAVIS HIGHWAY
SUITE 705
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
008454/0320Recorded: 04/14/1997Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/03/1996
Exec Dt:
10/03/1996
Assignee:
UNIT 10, 21 HANNA AVENUE
TORONTO, ONTARIO, CANADA M6K 1
Correspondent:
ELECTROFUEL INC.
SANKAR DASGUPTA
UNIT 10, 21 HANNA AVENUE
TORONTO, ONTARIO, CANADA M6K 1W9
Assignment: 3
Reel/Frame:
013943/0683Recorded: 04/09/2003Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/02/2002
Assignee:
2645 ROYAL WINDSOR DRIVE
MISSISSAUGA, ONTARIO, CANADA L5J 1K9
Correspondent:
GOWLING LAFLEUR HENDERSON LLP
PETER MILNE
SUITE 4900, COMMERCE COURT WEST
TORONTO, ONTARIO, CANADA M5L 1J3

Search Results as of: 06/19/2024 06:40 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