Patent Assignment
Reel/Frame 012586/0610
Assignment of Assignor's Interest
Recorded: 2002-02-08
Pages: 3
Assignors
OLSSON, TORGNY
Executed: 2001-12-08
WIDELL, GUNNAR
Executed: 2001-12-08
LINGER, MATS
Executed: 2001-12-08
Assignee
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
STOCKHOLM, S-126, SWEDEN
Covered Property
(1)
Proximity Switch, a Target, a System of Such Proximity Switches and Targets, and a Method of Determining the Presence of a Target by a Proximity Switch
Patent:
6,603,306 →
Application:
09/959,168 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 19, 2002
From: OLSSON, TORGNY; WIDELL, GUNNAR; LINGER, MATS
To: JOKAB SAFETY AB
Reel/Frame 013010/0698 →
Assignment of Assignor's Interest
Apr 27, 2015
From: ABB AB
To: ABB TECHNOLOGY LTD
Reel/Frame 035498/0239 →
Merger
Apr 27, 2015
From: JOKAB SAFETY AB
To: ABB AB
Reel/Frame 035506/0709 →
Corrective Assignment to Correct the Assignee Name and to Correct the Execution Date and Replace the Original Assignment Previously Recorded on Reel 012586 Frame 0610. Assignor(S) Hereby Confirms the Assignment.
May 13, 2015
From: OLSSON, TORGNY; WIDELL, GUNNAR; LINGER, MATS
To: JOKAB SAFETY AB
Reel/Frame 035654/0969 →
Merger
Nov 15, 2016
From: ABB TECHNOLOGY LTD
To: ABB SCHWEIZ AG
Reel/Frame 040800/0327 →