Patent Assignment
Reel/Frame 074803/0907
Merger and Change of Name
Recorded: 2026-05-31
Pages: 9
Assignee
OPTOTUNE SWITZERLAND AG
BERNSTRASSE 388, DIETIKON, 8953, SWITZERLAND
Covered Properties
(2)
Tunable Prism
Application:
16/872,372 →
Publication:
US 2020/0355910
Liquid Lens Having a Fixed Lens Shaping Element and a Movable Transparent Window
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 25, 2022
From: SMOLKA, STEPHAN; ASCHWANDEN, MANUEL; NIEDERER, DAVID ANDREAS; HAASE, JOHANNES
To: OPTOTUNE CONSUMER AG
Reel/Frame 060893/0907 →
Merger and Change of Name
Mar 17, 2024
From: OPTOTUNE CONSUMER SWITZERLAND AG; NEXTLENS SWITZERLAND AG
To: NEXTLENS SWITZERLAND AG
Reel/Frame 066802/0829 →
Assignment of Assignor's Interest
May 22, 2024
From: SMOLKA, STEPHAN; ASCHWANDEN, MANUEL; HAASE, JOHANNES; BOSE, FRANK
To: OPTOTUNE CONSUMER AG
Reel/Frame 067485/0691 →
Merger and Change of Name
May 26, 2024
From: OPTOTUNE CONSUMER SWITZERLAND AG; NEXTLENS SWITZERLAND AG
To: NEXTLENS SWITZERLAND AG
Reel/Frame 067532/0093 →