IP Library › Assignment 044249/0109
Patent Assignment
Reel/Frame 044249/0109

Assignment of Assignor's Interest

Recorded: 2017-11-29 Pages: 6
Assignors
HEEREN, TAMMO
Executed: 2015-08-15
REN, HUGANG
Executed: 2015-08-12
SHOFMAN, VADIM
Executed: 2015-08-12
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Surgical Microscope with Integrated Optical Coherence Tomography and Display Systems
Application: 15/791,857 →
Publication: US 2018/0045927
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 29, 2017
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 044249/0174 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →