Patent Assignment
Reel/Frame 027396/0319
Assignment of Assignor's Interest
Recorded: 2011-12-16
Pages: 3
Assignor
CARLSON, STEVEN A.
Executed: 2011-12-08
Assignee
OPTODOT CORPORATION
2 KINGSBURY AVENUE, WATERTOWN, MASSACHUSETTS, 02472
Covered Property
(1)
Lithium Batteries Utilizing Nanoporous Separator Layers
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 11, 2016
From: MADICO, INC.
To: OPTODOT CORPORATION
Reel/Frame 037702/0410 →
License
May 22, 2019
From: MADICO, INC.
To: OPTODOT CORPORATION
Reel/Frame 049257/0433 →
Assignment of Assignor's Interest
Oct 20, 2022
From: OPTODOT CORPORATION
To: META MATERIALS INC.
Reel/Frame 061483/0882 →
Assignment of Assignor's Interest
Aug 20, 2024
From: META MATERIALS, INC.
To: 24M TECHNOLOGIES, INC.
Reel/Frame 068690/0058 →