IP Library › Assignment 027208/0496
Patent Assignment
Reel/Frame 027208/0496

Assignment of Assignor's Interest

Recorded: 2011-11-10 Pages: 5
Assignors
DIAO, CHENGUANG
Executed: 2011-11-09
SMITH, RONALD T.
Executed: 2011-11-09
Assignee
ALCON RESEARCH, LTD.
IP LEGAL, TB4-8, 6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Assembling a Multi-Fiber Multi-Spot Laser Probe
Patent: 8,561,280 →
Application: 13/277,391 →
Publication: US 2013/0097843
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 11, 2019
From: ALCON RESEARCH, LTD.
To: ALCON RESEARCH, LLC
Reel/Frame 051257/0562 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 14, 2019
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 051293/0444 →