Patent Assignment
Reel/Frame 006102/0113
Assignment of Assignors Interest.
Recorded: 1992-04-15
Pages: 2
Assignee
WESTINGHOUSE ELECTRIC CORPORATION A CORPORATION OF PA
WESTINGHOUSE BUILDING, GATEWAY CENTER, PITTSBURGH, PENNSYLVANIA, 15222
Covered Property
(1)
Harmonic Neutralization of Static Inverters by Successive Stagger
Patent:
5,337,227 →
Application:
07/870,128 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment Nunc Pro Tunc Effective August 19, 1998
Nov 19, 1998
From: CBS CORPORATION, FORMERLY KNOWN AS WESTINGHOUSE ELECTRIC CORPORATION
To: SIEMENS WESTINGHOUSE POWER CORPORATION
Reel/Frame 009605/0650 →
Assignment of Assignor's Interest
Jul 22, 1999
From: SIEMENS WESTINGHOUSE POWER CORPORATION
To: SIEMENS POWER TRANSMISSION & DISTRIBUTION, LLC
Reel/Frame 010113/0719 →
Merger
Sep 30, 2009
From: SIEMENS POWER TRANSMISSION & DISTRIBUTION, LLC
To: SIEMENS POWER TRANSMISSION & DISTRIBUTION, INC.
Reel/Frame 023304/0604 →
Merger
Sep 30, 2009
From: SIEMENS POWER TRANSMISSION & DISTRIBUTION, INC.
To: SIEMENS POWER GENERATION, INC.
Reel/Frame 023304/0610 →
Change of Name
Sep 30, 2009
From: SIEMENS POWER GENERATION, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 023304/0672 →