Patent Assignment
Reel/Frame 004486/0368
Assignment of Assignors Interest.
Recorded: 1985-11-21
Pages: 1
Assignor
OJANEN, RANDALL W.
Executed: 1985-11-13
Assignee
Covered Property
(1)
Retainer Scheme for Machine Bit
Patent:
4,836,614 →
Application:
06/800,589 →
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assigns a Joint and Undivided Ownership Interest
Dec 21, 1990
From: GTE PRODUCTS CORPORATION, A DE CORP.
To: GTE VALENITE CORPORATION, A DE CORP.
Reel/Frame 005527/0558 →
Assignment of Assignors Interest.
Jul 27, 1992
From: GTE PRODUCTS CORPORATION, A DE CORP.
To: GTE VALENITE CORPORATION
Reel/Frame 006196/0179 →
Security Interest
Mar 25, 1993
From: GTE VALENITE CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 006498/0021 →
Change of Name
Sep 27, 1993
From: GTE VALENITE CORPORATION
To: VALENITE INC.
Reel/Frame 006721/0611 →
Change of Name
May 10, 1994
From: GTE VALENITE CORPORATION
To: VALENITE INC.
Reel/Frame 006990/0017 →
Assignment of Assignor's Interest
Sep 14, 1994
From: OSRAM SYLVANIA INC.
To: VALENITE INC.
Reel/Frame 007133/0203 →
Assignment of Assignor's Interest
Mar 27, 1995
From: VALENITE, INC.
To: ROGERS TOOL WORKS, INC.
Reel/Frame 007403/0414 →
Confirmatory Termination of Security Interest and Release of Collateral
Apr 26, 1995
From: BANKERS TRUST COMPANY
To: VALENITE, INC.
Reel/Frame 007437/0466 →
Assignment of Assignor's Interest
Oct 19, 1998
From: ROGERS TOOL WORKS
To: KENNAMETAL, INC.
Reel/Frame 009534/0071 →
Assignment of Assignor's Interest
Oct 24, 2000
From: KENNAMETAL INC.
To: KENNAMETAL PC INC.
Reel/Frame 011052/0001 →
Assignment of Assignor's Interest
Oct 6, 2008
From: KENNAMETAL PC INC.
To: KENNAMETAL INC.
Reel/Frame 021630/0840 →