IP Library Assignment 034068/0058
Patent Assignment
Reel/Frame 034068/0058

Assignment of Assignor's Interest

Recorded: 2014-10-30 Pages: 10
Assignors
WEBSTER, PAUL J.L.
Executed: 2012-07-13
FRASER, JAMES M.
Executed: 2012-07-13
YANG, VICTOR X.D.
Executed: 2012-08-27
Assignee
QUEEN'S UNIVERSITY AT KINGSTON
QUEEN'S UNIVERSITY, KINGSTON, ON, K7L 3N6, CANADA
Covered Property (1)
Methods and Systems for Coherent Imaging and Feedback Control for Modification of Materials
Patent: 9,457,428 →
Application: 14/467,131 →
Publication: US 2015/0104344
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 11, 2018
From: QUEEN'S UNIVERSITY AT KINGSTON
To: LASER DEPTH DYNAMICS INC.
Reel/Frame 044594/0954 →
Assignment of Assignor's Interest Oct 30, 2018
From: IPG PHOTONICS (CANADA) INC.
To: IPG PHOTONICS CORPORATION
Reel/Frame 047358/0314 →