Patent Assignment
Reel/Frame 035506/0709
Merger
Recorded: 2015-04-27
Pages: 3
Assignor
JOKAB SAFETY AB
Executed: 2010-12-22
Assignee
ABB AB
KOPPARBERGSVAGEN 2, SE-721 83 VÄSTERÅS, SWEDEN
Covered Properties
(2)
Safety Relay
Patent:
6,236,553 →
Application:
09/319,224 →
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
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 27, 2015
From: ABB AB
To: ABB TECHNOLOGY LTD
Reel/Frame 035498/0239 →
Assignment of Assignor's Interest
Apr 27, 2015
From: ABB AB
To: ABB TECHNOLOGY LTD
Reel/Frame 035498/0241 →
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 →