Patent Assignment
Reel/Frame 011959/0123
Assignment of Assignor's Interest
Recorded: 2001-06-29
Pages: 4
Assignor
HELLBERG, MARK R.
Executed: 2001-06-07
Assignee
ALCON LABORATORIES, INC.
R&D COUNSEL (Q-148), 6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Serotonergic 5HT2 Agonists for Treating Glaucoma
Patent:
6,664,286 →
Application:
09/787,332 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment Previously Recorded at Reel 011335 Frame 0798.
Sep 28, 2001
From: ALCON LABORATORIES, INC.
To: ALCON MANUFACTURING, LTD.
Reel/Frame 012204/0180 →
Document Re-Recorded to Correct Errors Contained in Property Number 08787332. Document Previously Recorded on Reel 011335 Frame 0798. Assignor Hereby Confirms the Assignment of the Entire Interest.
Apr 11, 2002
From: ALCON LABORATORIES, INC.
To: ALCON MANUFACTURING, LTD.
Reel/Frame 012808/0745 →
Merger
Jul 21, 2008
From: ALCON MANUFACTURING, LTD.
To: ALCON RESEARCH, LTD.
Reel/Frame 021266/0729 →
Merger
Oct 16, 2019
From: ALCON RESEARCH, LTD.
To: ALCON RESEARCH, LLC
Reel/Frame 050735/0465 →
Confirmatory Deed of Assignment Effective April 8, 2019
Oct 17, 2019
From: ALCON RESEARCH, LLC
To: NOVARTIS AG
Reel/Frame 050746/0431 →
Corrective Assignment to Correct the Assignee Address. Previously Recorded at Reel: 050746 Frame: 0431. Assignor(S) Hereby Confirms the Assignment..
Oct 18, 2019
From: ALCON RESEARCH, LLC
To: NOVARTIS AG
Reel/Frame 050767/0001 →