Patent Assignment
Reel/Frame 011898/0599
Change of Name
Recorded: 2001-06-18
Pages: 4
Assignor
POWERWARE SYSTEMS, INC.
Executed: 1999-04-28
Assignee
POWERWARE CORPORATION
3201 SPRING FOREST ROAD, RALEIGH, NORTH CAROLINA, 27616
Covered Properties
(9)
Uninterruptible Power Supply
Patent:
4,748,341 →
Application:
07/029,575 →
Circulating Load Apparatus
Patent:
5,087,872 →
Application:
07/479,467 →
Ups System with Improved Network Communications
Patent:
5,319,571 →
Application:
07/980,650 →
A Method of Monitoring the Internal Impedance of an Accumulator Battery in an Uninterruptible Power Supply and, an Uninterruptible Power Supply
Patent:
5,457,377 →
Application:
08/122,678 →
A Boost-Input Backed-Up Uninterrupted Power Supply
Patent:
5,424,936 →
Application:
08/180,308 →
Uninterrupted Power Supply (Ups) System Interfacing with Communications Network
Patent:
5,381,554 →
Application:
08/196,414 →
Boost-Input Backed-Up Uninterruptible Power Supply
Patent:
5,684,686 →
Application:
08/486,524 →
Uninterruptible Power Supply Systems, Voltage Regulators and Operating Methods Employing Controlled Ferroresonant Transformer Circuits
Patent:
6,348,782 →
Application:
09/165,859 →
Systems, Methods and Computer Program Products for Event and Action Management in Data Processing Systems Using Event Handler Intermediaries
Application:
09/285,394 →
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 14, 1988
From: GUPTA, SURESH
To: RTE/DELTEC CORPORATION, A CA. CORP.
Reel/Frame 004840/0353 →
Change of Name
Nov 18, 1988
From: COOPER POWER ACQUISTION COMPANY
To: COOPER POWER SYSTEMS, INC.,
Reel/Frame 005060/0052 →
Merger July 29, 1988, Delaware
Nov 18, 1988
From: RTE CORPORATION
To: COOPER POWER ACQUISITION COMPANY, A CORP. OF DE
Reel/Frame 005077/0379 →
Assignment of Assignors Interest.
Feb 13, 1990
From: GUPTA, SURESH C.
To: DELTEC ELECTRONICS CORPORATION
Reel/Frame 005235/0522 →
Assignment of Assignors Interest.
Feb 16, 1993
From: LANGER, DALE R.; MESSER, G. JOHN
To: EXIDE ELECTRONICS
Reel/Frame 006444/0466 →
Assignment of Assignor's Interest
Nov 17, 1993
From: JONSSON, LENNART; OEHMAN, OVE
To: FPS POWER SYSTEMS OY AB
Reel/Frame 006802/0912 →
Assignment of Assignor's Interest
Jan 12, 1994
From: REDDY, ANANTHA BADDAM
To: DELTEC CORPORATION
Reel/Frame 006860/0862 →
Assignment of Assignor's Interest
Sep 16, 1996
From: REDDY, ANANTHA BADDAM
To: DELTEC ELECTRONICS CORPORATION
Reel/Frame 008138/0293 →
Assignment of Assignor's Interest
Dec 17, 1996
From: DELTEC ELECTRONICS CORPORATION
To: EXIDE ELECTRONICS GROUP, INC.
Reel/Frame 008274/0194 →
Assignment of Assignor's Interest
Dec 17, 1996
From: DELTEC ELECTRONICS CORPORATION
To: EXIDE ELECTRONICS GROUP, INC.
Reel/Frame 008274/0175 →
Assignment of Assignor's Interest
Dec 17, 1996
From: FPS POWER SYSTEMS OY AB
To: EXIDE ELECTRONICS GROUP, INC.
Reel/Frame 008274/0179 →
Assignment of Assignor's Interest
Dec 17, 1996
From: RTE DELTEC CORPORATION
To: EXIDE ELECTRONICS GROUP, INC.
Reel/Frame 008274/0183 →
Assignment of Assignor's Interest
Jul 27, 1998
From: DELTEC ELECTRONICS CORPORATION
To: EXIDE ELECTRONICS
Reel/Frame 009342/0709 →
Assignment of Assignor's Interest
Oct 2, 1998
From: OUGHTON, GEORGE W., JR.; EARLE, JOHN KYLE
To: EXIDE ELECTRONICS
Reel/Frame 009514/0534 →
Assignment of Assignor's Interest
May 14, 1999
From: CURTIN, JACK W. JR.; GEORGE, VINCENT A.; ANTHONY, JOHN MICHAEL; BANNER, ROGER LEE
To: EXIDE ELECTRONICS
Reel/Frame 009973/0342 →
Change of Name
Mar 12, 2001
From: EXIDE ELECTRONICS GROUP, INC.
To: POWERWARE SYSTEMS, INC.
Reel/Frame 011620/0646 →
Change of Name
Mar 12, 2001
From: ELECTRONICS, EXIDE
To: POWERWARE SYSTEMS, INC.
Reel/Frame 011620/0643 →
Merger
Nov 8, 2018
From: EATON ELECTRICAL INC.
To: EATON CORPORATION
Reel/Frame 047442/0286 →
Change of Name
Nov 8, 2018
From: POWERWARE CORPORATION
To: EATON POWER QUALITY CORPORATION
Reel/Frame 048100/0764 →
Assignment of Assignor's Interest
Nov 8, 2018
From: EATON CORPORATION
To: EATON INTELLIGENT POWER LIMITED
Reel/Frame 047442/0300 →
Merger
Nov 8, 2018
From: EATON POWER QUALITY CORPORATION
To: EATON ELECTRICAL INC.
Reel/Frame 047442/0281 →