Patent Assignment
Reel/Frame 005161/0590
Assignment of Assignors Interest.
Recorded: 1989-10-13
Pages: 3
Assignor
XYNETICS, INC.
Executed: 1989-10-10
Assignee
GENERAL SIGNAL CORPORATION, A CORP. OF NY
P.O. BOX 10010-HIGH RIDGE PARK, STAMFORD, CONNECTICUT, 06904
Covered Properties
(12)
Damping Control for Positioning Apparatus
Patent:
3,940,676 →
Application:
05/513,966 →
Title Not Available
Patent:
3,952,410 →
Application:
05/596,269 →
High Speed Precision Chuck Assembly
Patent:
4,066,943 →
Application:
05/630,662 →
Micro-Circuit Test Probe
Patent:
4,001,685 →
Application:
05/514,017 →
Control System for Magnetic Positioning Device
Patent:
4,009,428 →
Application:
05/323,387 →
Universal High Speed Holder
Patent:
4,324,047 →
Application:
06/150,553 →
Linear Motor
Patent:
4,335,338 →
Application:
06/164,827 →
Microelectronic Test Probe Card Including a Multiplicity of Probe Contacts and Method of Making Same
Patent:
3,905,098 →
Application:
05/455,599 →
Actuating System
Patent:
3,857,078 →
Application:
05/344,563 →
Plural Axis Linear Motor Structure
Patent:
3,851,196 →
Application:
05/348,008 →
Probe Card Including a Multiplicity of Probe Contacts and Methods of Making
Patent:
3,835,381 →
Application:
05/386,999 →
Multi Axes Linear Movement Positioning System
Patent:
3,836,835 →
Application:
05/135,077 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 6, 1981
From: SAWYER BRUCE A
To: XYNETICS, INC.
Reel/Frame 003831/0332 →
Assignment of Assignors Interest.
Jun 11, 1990
From: GENERAL SIGNAL CORPORATION
To: EICO, INC., A CORP. OF CA
Reel/Frame 005321/0481 →
Assignment of Assignors Interest.
Jun 11, 1990
From: EICO, INC.
To: RUCKER & KOLLS, INC., A CORP. OF CA
Reel/Frame 005321/0484 →
Merger
Feb 18, 1993
From: ELECTROGLAS, INC.
To: XYNETICS, INC.
Reel/Frame 006426/0686 →
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 →