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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
09/17/2019
Application #:
15684145
Filing Dt:
08/23/2017
Publication #:
Pub Dt:
06/28/2018
Inventor:
Paul J.L. Webster
Title:
METHODS AND SYSTEMS FOR CHARACTERIZING LASER MACHINING PROPERTIES BY MEASURING KEYHOLE DYNAMICS USING INTERFEROMETRY
Assignment: 1
Reel/Frame:
044187/0609Recorded: 11/21/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/25/2013
Assignee:
QUEEN'S UNIVERSITY
KINGSTON, ON, CANADA K7L 3N6
Correspondent:
NANCY MCINTYRE
QUEEN'S UNIVERSITY
KINGSTON, ON, K7L 3N6 CANADA
Assignment: 2
Reel/Frame:
044187/0624Recorded: 11/21/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/14/2016
Assignee:
QUEEN'S UNIVERSITY
KINGSTON, ON, CANADA K7L 3N6
Correspondent:
NANCY MCINTYRE
QUEEN'S UNIVERSITY
KINGSTON, ON, K7L 3N6 CANADA
Assignment: 3
Reel/Frame:
044594/0954Recorded: 01/11/2018Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/22/2017
Assignee:
176 RAILWAY ST., UNIT 101
KINGSTON, ONTARIO, CANADA K7K 2L
Correspondent:
KEVIN J. CARROLL
55 SOUTH COMMERCIAL STREET
GROSSMAN TUCKER PERREAULT & PFLEGER
MANCHESTER, NH 03101
Assignment: 4
Reel/Frame:
045206/0481Recorded: 03/14/2018Pages: 18
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/01/2017
Newly Merged Entity Data
Exec Dt:
12/01/2017
Newly Merged Entity's New Name:
199 BAY STREET, SUITE 5300
TORONTO, CANADA M5L 1B9
Correspondent:
KEVIN J. CARROLL
55 SOUTH COMMERCIAL STREET
GROSSMAN TUCKER PERREAULT & PFLEGER
MANCHESTER, NH 03101
Assignment: 5
Reel/Frame:
045360/0683Recorded: 03/27/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/22/2018
Assignee:
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Correspondent:
GROSSMAN, TUCKER, PERREAULT & PFLEGER, P
55 SOUTH COMMERCIAL STREET
MANCHESTER, NH 03101

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