Patent Assignment
Reel/Frame 007008/0938
Assignment of Assignor's Interest
Recorded: 1994-05-20
Pages: 3
Assignor
DUPERON, TERRY L.
Executed: 1994-05-18
Assignee
LEARMAN & MCCULLOCH AND REISING, ETHINGTON, BARNARD PERRY & MILTON
5291 COLONY DRIVE NORTH, SAGINAW, MICHIGAN, 48603
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
Mar 3, 1999
From: DUPERON, TERRY L.
To: DUPERON CORPORATION
Reel/Frame 009790/0485 →
Assignment of Assignor's Interest
Dec 14, 2009
From: REISING, ETHINGTON, BARNARD, PERRY, MILTON, LEARMAN & MCCULLOCH, PLLC
To: DUPERON, TERRY L.
Reel/Frame 023668/0520 →
Assignment of Assignor's Interest
Sep 30, 2010
From: DUPERON, TERRY
To: DUPERON INNOVATION, LLC
Reel/Frame 025095/0147 →