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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/20/2008
Application #:
11233514
Filing Dt:
09/21/2005
Publication #:
Pub Dt:
03/23/2006
Inventors:
Tigran Galstian, Armen Zohrabyan, Amir Tork, Rouslan Birabassov
Title:
OPTICAL DEVICE AND METHOD FOR THE SPECTRALLY-DESIGNED ATTENUATION OF A MULTI-WAVELENGTH LIGHT SIGNAL
Assignment: 1
Reel/Frame:
016977/0623Recorded: 11/03/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/17/2005
Exec Dt:
10/17/2005
Exec Dt:
10/17/2005
Exec Dt:
10/17/2005
Assignee:
2740 RUE EINSTEIN
SAINTE-FOY, QUEBEC, CANADA G1P 4S4
Correspondent:
S. PETER LUDWIG
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 2
Reel/Frame:
028232/0172Recorded: 05/17/2012Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/27/2009
Assignee:
2320 RUE DES BIBLIOTHEQUES
QUEBEC, CANADA G1V 0A6
Correspondent:
ANGLEHART ET AL.
1939 DE MAISONNEUVE OUEST
MONTREAL, H3H 1K3 CANADA
Assignment: 3
Reel/Frame:
030946/0383Recorded: 08/06/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/16/2013
Assignee:
2325 RUE DE L'UNIVERSITE
QUEBEC, CANADA G1V 0A6
Correspondent:
ANGLEHART ET AL.
1939 DE MAISONNEUVE OUEST
MONTREAL, H3H 1K3 CANADA

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