Patent Assignment
Reel/Frame 022698/0507
Assignment of Assignor's Interest
Recorded: 2009-05-18
Pages: 4
Assignors
CAIN, JOHN A.
Executed: 2009-04-01
BAUM, HARRY L.
Executed: 2009-04-03
KEIGLEY, JAMES D.
Executed: 2009-03-23
CORDONNIER, RALPH
Executed: 2009-04-01
BRYANT, CORWIN J.
Executed: 2009-04-01
Assignee
WESTERN SLOPE UTILITIES, INC.
0068 CONTINENTAL COURT, UNIT B8, BRECKENRIDGE, COLORADO, 80424
Covered Properties
(2)
Systems and Methods for Locating and Restoring Service Lines in Pipeline Rehabilitation
Systems and Methods for Locating and Restoring Service Lines in Pipeline Rehabilitation
Application:
61/025,627 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 12, 2010
From: WESTERN SLOPE UTILITIES, INC.
To: WESTERN PIPEWAY, LLC
Reel/Frame 024823/0566 →
Change of Name
Sep 26, 2013
From: WESTERN PIPEWAY, LLC
To: WPW, LLC
Reel/Frame 031300/0204 →
Assignment of Assignor's Interest
Oct 10, 2017
From: WPW, LLC
To: SZARKOWSKI, JERRY
Reel/Frame 043823/0679 →