Patent Assignment
Reel/Frame 006426/0686
Merger
Recorded: 1993-02-18
Pages: 6
Assignor
ELECTROGLAS, INC.
Executed: 1983-12-12
Assignee
XYNETICS, INC.
3141 CORONADO DRIVE, SANTA CLARA, CALIFORNIA
Covered Properties
(2)
Micro-Circuit Test Probe
Patent:
4,001,685 →
Application:
05/514,017 →
High Speed Precision Chuck Assembly
Patent:
4,066,943 →
Application:
05/630,662 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 13, 1989
From: XYNETICS, INC.
To: GENERAL SIGNAL CORPORATION, A CORP. OF NY
Reel/Frame 005161/0590 →
Assignment of Assignor's Interest
Feb 18, 1994
From: GENERAL SIGNAL
To: ELECTROGLAS, INC.
Reel/Frame 006869/0203 →
Assignment of Assignor's Interest
Jun 22, 2016
From: FORMFACTOR, INC.
To: MARTEK, INC.
Reel/Frame 039117/0281 →