IP Library › Assignment 015050/0910
Patent Assignment
Reel/Frame 015050/0910

Assignment of Assignor's Interest

Recorded: 2004-02-26 Pages: 3
Assignors
ZHANG, XIAOXIAO
Executed: 2004-02-26
YANG, YIN
Executed: 2004-02-26
Assignee
ALCON, INC.
BOSCH 69, CH-6331 HUNENBERG, SWITZERLAND
Covered Property (1)
Accommodative Intraocular Lens
Patent: 7,223,288 →
Application: 10/787,863 →
Publication: US 2004/0236422
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 →