Patent Assignment
Reel/Frame 006483/0689
Assignment of Assignors Interest.
Recorded: 1993-04-08
Pages: 4
Assignor
CERIDIAN CORPORATION
Executed: 1993-03-13
Assignee
SIEMENS ENERGY & AUTOMATION, INC.
3333 STATE BRIDGE ROAD, ALPHARETTA, GEORGIA, 30202
Covered Property
(1)
Time Synchronization Master Station and Remote Station System
Patent:
4,337,463 →
Application:
06/180,243 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 22, 1980
From: VANGEN ROBERT F.
To: CONTROL DATA CORPORATION, A CORP. OF DEL
Reel/Frame 003796/0369 →
Assignment of Assignor's Interest
Jun 1, 1998
From: SIEMENS ENERGY & AUTOMATION, INC.
To: SIEMENS POWER TRANSMISSION & DISTRIBUTION, L.L.C.
Reel/Frame 009227/0142 →