Patent Assignment
Reel/Frame 003797/0277
Assignment of Assignors Interest.
Recorded: 1980-08-28
Pages: 1
Assignor
HOPKINS DAVID A.
Executed: 1980-08-25
Assignee
VALERON CORPORTION, THE, A CORP. OF MI.
TROY,, MICHIGAN
Covered Property
(1)
Face Milling Cutter
Patent:
4,352,609 →
Application:
06/182,229 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Effective Date: February 29, 1984, State of Incorp. Delaware
Feb 25, 1986
From: VALERON CORPORATION, A CORP OF MI, (MERGED INTO), GTEPCT CORPORATION, A COR OF DE., (CHANGED TO)
To: GTE VALERON CORPORATION
Reel/Frame 004528/0399 →
Security Interest
Mar 25, 1993
From: GTE VALENITE CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 006498/0021 →