IP Library Assignment 030014/0551
Patent Assignment
Reel/Frame 030014/0551

Assignment of Assignor's Interest

Recorded: 2013-03-15 Pages: 4
Assignors
CHON, JAMES Y.
Executed: 2013-02-25
MAURER, ROBERT S., JR.
Executed: 2013-02-25
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Phacoemulsification Handpiece
Patent: 704,336 →
Application: 29/447,573 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Aug 9, 2019
From: ALCON RESEARCH, LTD.
To: ALCON RESEARCH, LLC
Reel/Frame 050016/0001 →
Confirmatory Deed of Assignment Effective on Apr. 8, 2019 Aug 12, 2019
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 050022/0347 →