IP Library › Assignment 019465/0466
Patent Assignment
Reel/Frame 019465/0466

Assignment of Assignor's Interest

Recorded: 2007-06-21 Pages: 7
Assignors
STEPPE, DENNIS L.
Executed: 2007-06-12
HUCULAK, JOHN C.
Executed: 2007-06-05
SANCHEZ, ROBERT J., JR.
Executed: 2007-06-05
Assignee
ALCON, INC.
BOSCH 69, HUNENBERG, 6331, SWITZERLAND
Covered Property (1)
Automatic Stop Cock Valve
Patent: 7,717,129 →
Application: 11/748,524 →
Publication: US 2008/0066816
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 31, 2011
From: ALCON, INC.
To: NOVARTIS AG
Reel/Frame 026376/0076 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →