Patent Assignment
Reel/Frame 005876/0513
Assignment of Assignors Interest.
Recorded: 1991-10-01
Pages: 6
Assignor
DZIEDUSZKO, JANUSZ W.
Executed: 1991-09-30
Assignee
ABB POWER T&D COMPANY INC. A CORP. OF DELAWARE
630 SENTRY PARK, BLUE BELL, PENNSYLVANIA, 19422
Covered Property
(1)
Data Interchange Network
Patent:
5,309,475 →
Application:
07/770,971 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 6, 2005
From: ABB RESEARCH LTD.
To: CARNELIAN CORDLESS LLC
Reel/Frame 016489/0518 →
Change of Name
Oct 17, 2005
From: ABB POWER T&D COMPANY INC.
To: ASEA BROWN BOVERI INC.
Reel/Frame 016641/0594 →
Change of Name
Oct 17, 2005
From: ASEA BROWN BOVERI INC.
To: ABB INC.
Reel/Frame 016641/0598 →