Patent Assignment
Reel/Frame 037646/0331
Assignment of Assignor's Interest
Recorded: 2016-02-02
Pages: 4
Assignors
BENNETT, DONALD L.
Executed: 2002-11-18
TANG, LIANGYOU
Executed: 2002-11-18
BRYAN, JAMES E.
Executed: 2002-11-22
Assignee
OUTOKUMPU OYJ
P.O. BOX 27, ESPOO, 02201, FINLAND
Covered Property
(1)
Polyhedral array heat transfer tube
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 2016
From: OUTOKUMPU OYJ
To: OUTOKUMPU COPPER PRODUCTS OY
Reel/Frame 037810/0181 →
Change of Name
Feb 12, 2016
From: OUTOKUMPU COPPER PRODUCTS OY
To: LUVATA OY
Reel/Frame 037810/0833 →
Change of Name
Feb 12, 2016
From: LUVATA OY
To: LUVATA ESPOO OY
Reel/Frame 037871/0234 →
Assignment of Assignor's Interest
Feb 6, 2017
From: LUVATA ESPOO OY
To: LUVATA ALLTOP (ZHONGSHAN) LTD.
Reel/Frame 041183/0848 →