IP Library Assignment 006444/0466
Patent Assignment
Reel/Frame 006444/0466

Assignment of Assignors Interest.

Recorded: 1993-02-16 Pages: 5
Assignors
LANGER, DALE R.
Executed: 1992-11-16
MESSER, G. JOHN
Executed: 1992-11-16
Assignee
EXIDE ELECTRONICS
3201 SPRING FOREST ROAD, RALEIGH, NORTH CAROLINA, 27604
Covered Property (1)
Ups System with Improved Network Communications
Patent: 5,319,571 →
Application: 07/980,650 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 12, 2001
From: ELECTRONICS, EXIDE
To: POWERWARE SYSTEMS, INC.
Reel/Frame 011620/0643 →
Change of Name Jun 18, 2001
From: POWERWARE SYSTEMS, INC.
To: POWERWARE CORPORATION
Reel/Frame 011898/0599 →