Patent Assignment
Reel/Frame 023668/0520
Assignment of Assignor's Interest
Recorded: 2009-12-14
Pages: 2
Assignor
REISING, ETHINGTON, BARNARD, PERRY, MILTON, LEARMAN & MCCULLOCH, PLLC
Executed: 2009-11-23
Assignee
DUPERON, TERRY L.
5693 BECKER RD., SAGINAW, MICHIGAN, 48601
Covered Property
(1)
Screen Scraper for Trash Racks
Patent:
5,425,875 →
Application:
08/247,183 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 20, 1994
From: DUPERON, TERRY L.
To: LEARMAN & MCCULLOCH AND REISING, ETHINGTON, BARNARD PERRY & MILTON
Reel/Frame 007008/0938 →
Assignment of Assignor's Interest
Mar 3, 1999
From: DUPERON, TERRY L.
To: DUPERON CORPORATION
Reel/Frame 009790/0485 →
Assignment of Assignor's Interest
Sep 30, 2010
From: DUPERON, TERRY
To: DUPERON INNOVATION, LLC
Reel/Frame 025095/0147 →