IP Library › Assignment 012240/0857
Patent Assignment
Reel/Frame 012240/0857

Assignment of Assignor's Interest

Recorded: 2001-10-05 Pages: 7
Assignor
TOLVANEN, JUHA
Executed: 2001-09-07
Assignee
ABB FLAKT AB
S-12086 STOCKHOLM, SWEDEN
Covered Property (1)
Electric Filter
Patent: 6,440,199 →
Application: 09/931,579 →
Publication: US 2002/0017195
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 25, 2002
From: ABB FLAKT AB
To: ALSTOM (SWITZERLAND) LTD.
Reel/Frame 012528/0740 →
Assignment of Assignor's Interest Dec 1, 2004
From: ALSTOM (SWITZERLAND) LTD.
To: ALSTOM TECHNOLOGY LTD
Reel/Frame 016026/0506 →
Assignment of Assignor's Interest Oct 26, 2007
From: ALSTOM TECHNOLOGY LTD.
To: ALSTOM
Reel/Frame 020024/0496 →
Assignment of Assignor's Interest Sep 10, 2012
From: ALSTOM
To: ALSTOM TECHNOLOGY LTD
Reel/Frame 028930/0507 →
Change of Name Aug 17, 2016
From: ALSTOM TECHNOLOGY LTD
To: GENERAL ELECTRIC TECHNOLOGY GMBH
Reel/Frame 039714/0578 →