Patent Assignment
Reel/Frame 048104/0544
Assignment of Assignor's Interest
Recorded: 2019-01-23
Pages: 5
Assignors
GRUEEBLER, RETO
Executed: 2018-11-28
LINSI, THOMAS
Executed: 2018-11-28
SCHALLER, PHILIPP
Executed: 2018-11-28
Assignee
ALCON GRIESHABER AG
WINKELRIEDSTRASSE 52, SCHAFFAUSEN, 8203, SWITZERLAND
Covered Property
(1)
Retractable Backflush Instrument
Application:
62/778,443 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 19, 2019
From: ALCON GRIESHABER AG
To: ALCON INC.
Reel/Frame 049524/0720 →
Assignment of Assignor's Interest
Aug 8, 2019
From: ALCON RESEARCH, LTD.
To: ALCON GRIESHABER AG
Reel/Frame 050000/0639 →
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 14, 2019
From: ALCON GRIESHABER AG
To: ALCON INC.
Reel/Frame 051293/0105 →