IP Library › Assignment 025981/0013
Patent Assignment
Reel/Frame 025981/0013

Assignment of Assignor's Interest

Recorded: 2011-03-18 Pages: 6
Assignors
CHEE, FOONG WENG
Executed: 2006-03-10
HOUGHTON, DOLORES
Executed: 2006-03-10
Assignee
766089 ALBERTA LTD.
624D BEAVER DAM ROAD NE, CALGARY, T2K 4W6, CANADA
Covered Property (1)
Method of Making a Pipeline Pig Brush and Brush Assembly
Patent: 8,534,768 →
Application: 12/946,656 →
Publication: US 2011/0057501
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Names of the Conveying Party Data Previously Recorded on Reel 025981 Frame 0013. Assignor(S) Hereby Confirms the Addition of Inventor Michael Hooper to the List of the Conveying Party Data. Aug 22, 2013
From: CHEE, FOONG WENG; HOUGHTON, DOLORES; HOOPER, MICHAEL
To: 766089 ALBERTA LTD.
Reel/Frame 031075/0751 →
Merger Apr 28, 2016
From: 766089 ALBERTA LTD.
To: FIBERBUILT MANUFACTURING INC.
Reel/Frame 038406/0676 →