Patent Assignment
Reel/Frame 008666/0520
Assignment of Assignor's Interest
Recorded: 1997-08-14
Pages: 2
Assignor
STACEY, ERIC J.
Executed: 1997-08-11
Assignee
WESTINGHOUSE ELECTRIC CORPORATION
11 STANWIX STREET, LAW DEPARTMENT - IPS, GATEWAY - 16TH FLOOR, PITTSBURGH, PENNSYLVANIA, 15222
Covered Property
(1)
Harmonic Neutralized Voltage Sourced Inverter Employing Phase Shifting Interphase Transformers
Patent:
5,852,553 →
Application:
08/911,156 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Oct 13, 1998
From: CBS CORPORATION, FORMERLY KNOWN AS WESTINGHOUSE ELECTRIC CORP.
To: SIEMENS WESTINGHOUSE POWER CORPORATION
Reel/Frame 009827/0570 →
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 →