IP Library Assignment 025041/0233
Patent Assignment
Reel/Frame 025041/0233

Assignment of Assignor's Interest

Recorded: 2010-09-24 Pages: 3
Assignor
WALSH, EDWARD D.
Executed: 2009-02-06
Assignee
DEWAL INDUSTRIES
15 RAY TRAINOR DRIVE, SAUNDERSTOWN, RHODE ISLAND, 02874
Covered Property (1)
Venting Liner and Method
Application: 61/027,253 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Certificate of Conversion Feb 13, 2017
From: DEWAL INDUSTRIES, INC.
To: DEWAL INDUSTRIES, LLC
Reel/Frame 041694/0403 →