IP Library Assignment 023815/0841
Patent Assignment
Reel/Frame 023815/0841

Assignment of Assignor's Interest

Recorded: 2010-01-20 Pages: 26
Assignors
AUCHTER, GREGORY ALLEN
Executed: 2009-12-22
BERARDI, RANDAL LEE
Executed: 2009-12-22
SCHIFF, DAVID ROBERT
Executed: 2010-01-15
GALEWYRICK, SETH MCCUE
Executed: 2010-01-18
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Guarded Surgical Knife Handle
Patent: 8,256,331 →
Application: 12/620,262 →
Publication: US 2010/0125293
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 →