Patent Assignment
Reel/Frame 010482/0872
Assignment of Assignor's Interest
Recorded: 1999-12-28
Pages: 4
Assignors
EHBETS, PETER
Executed: 1999-11-05
POIRIER, MECHEL
Executed: 1999-11-01
CAPOLLA, NADIA
Executed: 1999-10-28
XU, ZHIHONG
Executed: 1999-10-01
Assignees
INSTITUT NATIONAL D'OPTIQUE
369 RUE FRANQUET, STE-FOY, QC, G1P 4, CANADA
LASIRIS INC.
3549 ASHBY, VILLE ST-LAURENT, QC, H4R 2, CANADA
Covered Property
(1)
Phase Mask with Spatially Variable Diffraction Efficiency
Patent:
6,545,808 →
Application:
09/403,678 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Document Previously Recorded at Reel 010482, Frame 0872 Contained an Error in Property Number 09/403675. Document Re-Recorded to Correct Error on Stated Reel.
Dec 28, 1999
From: EHBETS, PETER; POIRIER, MECHEL; CAPOLLA, NADIA; XU, ZHIHONG
To: INSTITUT NATIONAL D'OPTIQUE; LASIRIS INC.
Reel/Frame 010495/0053 →
Corrective Assignment to Correct the Name of the Assignor, Filed on 12/28/99, Recorded on Reel 010482 Frame 0872, Assignor Hereby Confirms the Entire Interest.
Feb 26, 2001
From: EHBETS, PETER; POIRIER, MICHEL; CAPOLLA, NADIA; XU, ZHIHONG
To: INSTITUT NATIONAL D'OPTIQUE; LASIRIS INC.
Reel/Frame 011569/0238 →
Change of Name
Jun 4, 2002
From: LASIRIS INC.
To: STOCKERYALE CANADA INC.
Reel/Frame 012953/0906 →
Assignment of Assignor's Interest
Oct 30, 2009
From: STOCKERYALE CANADA, INC.
To: COHERENT INTERNATIONAL LLC
Reel/Frame 023449/0303 →