IP Library Assignment 008406/0687
Patent Assignment
Reel/Frame 008406/0687

Assignment of Assignor's Interest

Recorded: 1997-05-08 Pages: 3
Assignors
DASGUPTA, SANKAR
Executed: 1996-10-03
JACOBS, JAMES K.
Executed: 1996-10-03
Assignee
ELECTROFUEL INC.
21 HANNA AVENUE, UNIT 10, TORONTO, ONTARIO, M6K 1, CANADA
Covered Property (1)
Lithium-Manganese Oxide Electrode for a Rechargeable Lithium Battery
Patent: 5,601,952 →
Application: 08/448,768 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 14, 1997
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 008453/0600 →
Change of Name Apr 9, 2003
From: ELECTROFUEL INC.
To: ELECTROVAYA INC.
Reel/Frame 013943/0683 →