IP Library › Assignment 033172/0742
Patent Assignment
Reel/Frame 033172/0742

Assignment of Assignor's Interest

Recorded: 2014-06-25 Pages: 4
Assignors
EMBURGH, RON J., MR.
Executed: 2014-06-23
KANIPAYOR, RAVI K., MR.
Executed: 2014-06-14
Assignee
7685297 CANADA INC.
1259 ERNEST AVENUE, LONDON, N6E2B2, CANADA
Covered Property (1)
Systems and Methods for Preparing Samples for Chemical Analysis Using a Cooled Digestion Zone
Patent: 9,844,782 →
Application: 14/307,642 →
Publication: US 2014/0377880
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 17, 2017
From: CHEMQUANT LABORATORIES LIMITED
To: COLDBLOCK TECHNOLOGIES INC.
Reel/Frame 040987/0408 →
Change of Name Jan 17, 2017
From: 7685297 CANADA INC.
To: 1937012 ONTARIO INC.
Reel/Frame 041380/0278 →
Merger Jan 17, 2017
From: 1937012 ONTARIO INC.
To: CHEMQUANT LABORATORIES LIMITED
Reel/Frame 041380/0295 →