IP Library › Assignment 043823/0679
Patent Assignment
Reel/Frame 043823/0679

Assignment of Assignor's Interest

Recorded: 2017-10-10 Pages: 10
Assignor
WPW, LLC
Executed: 2017-03-22
Assignee
SZARKOWSKI, JERRY
2511 17TH ST SE, JAMESTOWN, NORTH DAKOTA, 58401
Covered Properties (2)
Systems and Methods for Pipeline Rehabilitation Installation
Patent: 7,841,366 →
Application: 11/842,933 →
Publication: US 2008/0178955
Systems and Methods for Locating and Restoring Service Lines in Pipeline Rehabilitation
Patent: 8,567,449 →
Application: 12/363,782 →
Publication: US 2009/0272452
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 4, 2009
From: BRYANT, CORWIN J.; CAIN, JOHN A.; CORDONNIER, RALPH K.; KEIGLEY, JAMES D.
To: WESTERN SLOPE UTILITIES, INC.
Reel/Frame 022342/0911 →
Assignment of Assignor's Interest May 18, 2009
From: CAIN, JOHN A.; BAUM, HARRY L.; KEIGLEY, JAMES D.; CORDONNIER, RALPH
To: WESTERN SLOPE UTILITIES, INC.
Reel/Frame 022698/0507 →
Assignment of Assignor's Interest Aug 12, 2010
From: WESTERN SLOPE UTILITIES, INC.
To: WESTERN PIPEWAY, LLC
Reel/Frame 024823/0566 →
Change of Name Oct 18, 2010
From: WESTERN PIPEWAY, LLC
To: WPW, LLC
Reel/Frame 025155/0298 →
Change of Name Sep 26, 2013
From: WESTERN PIPEWAY, LLC
To: WPW, LLC
Reel/Frame 031300/0204 →