Patent Assignment
Reel/Frame 008274/0179
Assignment of Assignor's Interest
Recorded: 1996-12-17
Pages: 4
Assignor
FPS POWER SYSTEMS OY AB
Executed: 1996-12-02
Assignee
EXIDE ELECTRONICS GROUP, INC.
8609 SIX FORKS ROAD, RALEIGH, NORTH CAROLINA, 27615
Covered Property
(1)
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 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 17, 1993
From: JONSSON, LENNART; OEHMAN, OVE
To: FPS POWER SYSTEMS OY AB
Reel/Frame 006802/0912 →
Change of Name
Mar 12, 2001
From: EXIDE ELECTRONICS GROUP, INC.
To: POWERWARE SYSTEMS, INC.
Reel/Frame 011620/0646 →
Change of Name
Jun 18, 2001
From: POWERWARE SYSTEMS, INC.
To: POWERWARE CORPORATION
Reel/Frame 011898/0599 →