Patent Assignment
Reel/Frame 022950/0816
Assignment of Assignor's Interest
Recorded: 2009-07-14
Pages: 7
Assignors
HERON, BERNARD MARK
Executed: 2009-04-20
AIKEN, STUART
Executed: 2009-04-20
CANO, JEAN-PAUL
Executed: 2009-03-11
GABBUTT, CHRISTOPHER DAVID
Executed: 2009-04-20
KOSA, TAMAS
Executed: 2009-05-08
SU, LINLI
Executed: 2009-05-08
SUKHOMLINOVA, LUDMILA
Executed: 2009-05-08
TAHERI, BAHMAN
Executed: 2009-05-09
Assignee
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
147 RUE DE PARIS, CHARENTON LE PONT, 94220, FRANCE
Covered Property
(1)
3H-NAPHTH0 [2,1-B] Pyrans as Photochromic Dichroic Dyes and Optical Article Containing Them
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Information to Add the Second Assignee, Alphamicron, Inc., Listed on the Signed Assignment Previously Recorded on Reel 002950 Frame 0816. Assignor(S) Hereby Confirms the Assignment.
Aug 17, 2011
From: HERON, BERNARD MARK; AIKEN, STUART; CANO, JEAN-PAUL; GABBUTT, CHRISTOPHER DAVID
To: ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE); ALPHAMICRON, INC.
Reel/Frame 026762/0474 →
Assignment of Assignor's Interest
Apr 6, 2018
From: ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE)
To: ESSILOR INTERNATIONAL
Reel/Frame 045853/0275 →