IP Library › Assignment 027549/0592
Patent Assignment
Reel/Frame 027549/0592

Assignment of Assignor's Interest

Recorded: 2012-01-18 Pages: 7
Assignors
BALCEREK, PRZEMYSLAW
Executed: 2012-01-05
FULCZYK, MAREK
Executed: 2012-01-05
ROSOLOWSKI, EUGENIUSZ
Executed: 2012-01-05
IZYKOWSKI, JAN
Executed: 2012-01-05
SAHA, MURARI
Executed: 2012-01-05
PIERZ, PIOTR
Executed: 2012-01-05
Assignee
ABB RESEARCH LTD
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Method of Fault Phase Selection and Fault Type Determination
Patent: 9,118,181 →
Application: 13/384,637 →
Publication: US 2012/0150460
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 26, 2019
From: ABB RESEARCH LTD.
To: ABB SCHWEIZ AG
Reel/Frame 051419/0309 →
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →