Patent Assignment
Reel/Frame 004358/0123
Assignment of Assignors Interest.
Recorded: 1985-01-28
Pages: 1
Assignor
PETRO, JOHN D.
Executed: 1985-01-02
Assignee
COMMERCIAL SHEARING, INC.
1775 LOGAN AVENUE, AN OH CORP, YOUNGSTOWN, OHIO, 44501
Covered Property
(1)
Hydraulic Valve Inlet Unloaders
Patent:
4,569,367 →
Application:
06/691,474 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Sep 9, 1996
From: COMMERCIAL INTERTECH CORP.
To: MELLON BANK, N.A.
Reel/Frame 008119/0422 →
Release of Patent, Trademark and Copyright Security Agreement
Dec 16, 1996
From: MELLON BANK, N.A.
To: COMMERCIAL INTERTECH CORP.
Reel/Frame 008283/0551 →
Assignment of Assignor's Interest
Aug 7, 2000
From: COMMERCIAL INTERTECH CORP.
To: PARKER-HANNIFIN CORPORATION
Reel/Frame 011077/0176 →
Assignment of Assignor's Interest
Jul 30, 2001
From: PARKER-HANNIFIN CORPORATION
To: PARKER HANNIFIN CUSTOMER SUPPORT INC.
Reel/Frame 012036/0523 →