IP Library Assignment 013511/0855
Patent Assignment
Reel/Frame 013511/0855

Assignment of Assignor's Interest

Recorded: 2002-11-14 Pages: 3
Assignors
SHAW, DAVID W.
Executed: 2002-11-07
LIANG, CHUAN
Executed: 2002-11-11
Assignee
VENTRA GROUP INC.
R.R. #1, 75 REAGENS INDUSTRIAL CT., BRADFORD, ONTARIO L3Z 2A4, CANADA
Covered Property (1)
Door Check Device with Insert Molded Roller
Patent: 6,901,634 →
Application: 10/293,556 →
Publication: US 2004/0093691
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Amalgamation Agreement May 15, 2015
From: VENTRA GROUP INC.
To: VENTRA GROUP CO.
Reel/Frame 035703/0445 →