Patent Assignment
Reel/Frame 013943/0683
Change of Name
Recorded: 2003-04-09
Pages: 5
Assignor
ELECTROFUEL INC.
Executed: 2002-04-02
Assignee
ELECTROVAYA INC.
2645 ROYAL WINDSOR DRIVE, MISSISSAUGA, ONTARIO, L5J 1K9, CANADA
Covered Properties
(15)
Current Collector for Lithium Ion Battery
Patent:
5,464,706 →
Application:
08/204,439 →
Method for Forming an Eletrodo-Electrolyte Assembly
Patent:
5,437,692 →
Application:
08/332,796 →
Current Collector for Lithium Ion Battery
Patent:
5,547,782 →
Application:
08/402,359 →
Rechargeable Non-Aqueous Lithium Battery Having Stacked Electrochemical Cells
Patent:
5,498,489 →
Application:
08/421,935 →
Rechargeable Non-Aqueous Thin Film Lithium Battery
Patent:
5,512,389 →
Application:
08/437,126 →
Lithium-Manganese Oxide Electrode for a Rechargeable Lithium Battery
Patent:
5,601,952 →
Application:
08/448,768 →
Composite Electrode for a Lithium Battery
Patent:
5,582,935 →
Application:
08/535,673 →
Rechargeable Lithium Battery Having Improved Reversible Capacity
Patent:
5,721,067 →
Application:
08/604,220 →
Negative Electrode for a Rechargeable Lithium Battery Comprising a Said Solution of Titanium Dioxide and Tin Dioxide
Patent:
6,007,945 →
Application:
08/949,099 →
Packaging Assembley for a Lithium Battery
Patent:
6,080,508 →
Application:
09/032,780 →
Composite Electrode Including Current Collector
Patent:
6,159,635 →
Application:
09/161,664 →
Lithium Battery Having Improved Current Collecting Means
Patent:
6,261,722 →
Application:
09/361,977 →
Battery Box with a Metal Plastic Laminate End
Patent:
6,337,154 →
Application:
09/404,602 →
Lithium Battery Structure Incorporating Lithium Pouch Cells
Patent:
6,296,967 →
Application:
09/404,603 →
Battery lead with charging and operating connection
Patent:
6,323,621 →
Application:
09/703,673 →
Related Assignments
(24)
Other recorded transfers of the patents 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 →
Assignment of Assignor's Interest
Apr 14, 1997
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 008454/0320 →
Assignment of Assignor's Interest
Apr 14, 1997
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 008454/0312 →
Assignment of Assignor's Interest
Apr 14, 1997
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 008454/0299 →
Assignment of Assignor's Interest
Apr 14, 1997
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 008453/0652 →
Assignment of Assignor's Interest
Apr 16, 1997
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTRO FUEL INC.
Reel/Frame 008455/0238 →
Assignment of Assignor's Interest
May 8, 1997
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 008401/0209 →
Assignment of Assignor's Interest
May 8, 1997
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 008406/0687 →
Assignment of Assignor's Interest
May 8, 1997
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 008405/0785 →
Assignment of Assignor's Interest
May 8, 1997
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 008401/0479 →
Assignment of Assignor's Interest
May 8, 1997
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 008401/0238 →
Assignment of Assignor's Interest
May 8, 1997
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 008401/0235 →
Assignment of Assignor's Interest
Mar 20, 1998
From: JACOBS, JAMES; DASGUPTA, SANKAR
To: ELECTROFUEL, INC.
Reel/Frame 009214/0660 →
Assignment of Assignor's Interest
Aug 30, 1999
From: JACOBS, JAMES K.; DASGUPTA, SANKAR
To: ELECTROFUEL INC.
Reel/Frame 010196/0702 →
Assignment of Assignor's Interest
Sep 24, 1999
From: JACOBS, JAMES K.; DASGUPTA, SANKAR
To: ELECTROFUEL, INC.
Reel/Frame 010271/0352 →
Assignment of Assignor's Interest
Sep 24, 1999
From: JACOBS, JAMES K.; DASGUPTA, SANKAR
To: ELECTROFUEL, INC.
Reel/Frame 010271/0270 →
Assignment of Assignor's Interest
Jan 18, 2000
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 010523/0328 →
Assignment of Assignor's Interest
Sep 27, 2000
From: DASGUPTA, SANKAR; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 011184/0722 →
Assignment of Assignor's Interest
Nov 2, 2000
From: JACOBS, JAMES K.
To: ELECTROFUEL, INC.
Reel/Frame 011264/0394 →
Assignment of Assignor's Interest
May 23, 2001
From: DASGUPTA, SANKAR; BHOLA, RAKESH; JACOBS, JAMES K.
To: ELECTROFUEL INC.
Reel/Frame 011833/0958 →
Change of Name
Aug 1, 2003
From: ELECTROFUEL INC.
To: ELECTROVAYA INC.
Reel/Frame 014409/0464 →
Security Agreement
Sep 8, 2016
From: ELECTROVAYA INC. (PRIOR NAME ELECTROFUEL, INC.)
To: THE TORONTO-DOMINION BANK
Reel/Frame 039950/0322 →
Change of Name
Sep 16, 2016
From: ELECTROFUEL INC.
To: ELECTROVAYA INC.
Reel/Frame 040062/0326 →
Release of Security Interest
Jun 19, 2020
From: THE TORONTO-DOMINION BANK
To: ELECTROVAYA INC.
Reel/Frame 052990/0352 →