IP Library › Assignment 003948/0741
Patent Assignment
Reel/Frame 003948/0741

Assignment of Assignors Interest.

Recorded: 1982-01-21 Pages: 1
Assignor
FARRELL, SHERMAN R.
Executed: 1981-11-12
Assignee
RPC INDUSTRIES,
A CORP. OF CA, HAYWARD, CALIFORNIA
Covered Property (1)
Anode Foil Holder for Broad Beam Electron Gun
Patent: 4,333,036 →
Application: 06/144,244 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Sep 14, 1989
From: RPC INDUSTRIES, A CORP. OF CA
To: SUMITOMO HEAVY INDUSTRIES, LTD., A CORP OF JAPAN
Reel/Frame 005208/0404 →
Release of Security Interest Dec 11, 1997
From: SUMITOMO HEAVY INDUSTRIES, LTD.
To: RPC INDUSTRIES
Reel/Frame 008848/0601 →