Patent Assignment
Reel/Frame 072731/0390
Assignment of Assignor's Interest
Recorded: 2025-10-30
Pages: 4
Assignors
SPOOR, RONALD D
Executed: 2022-03-25
MARTZ, DAVID
Executed: 2022-03-25
POLITI, NORBERT
Executed: 2022-03-25
Assignee
ADDITIVE OPHTHALMIC OPTICS, INC.
843 PANNELL ROAD, MACEDON, NEW YORK, 14502
Covered Property
(1)
Ophthalmic Device Formed by Additive Fabrication and Method Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 16, 2021
From: SPOOR, RONALD; MARTZ, DAVID; POLITI, NORBERT
To: ADDITIVE OPHTHALMIC OPTICS, LLC
Reel/Frame 058522/0570 →
Assignment of Assignor's Interest
Jan 6, 2026
From: ADDITIVE OPHTHALMIC OPTICS, INC.
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 074234/0228 →