Patent Assignment
Reel/Frame 014591/0479
Assignment of Assignor's Interest
Recorded: 2003-06-11
Pages: 2
Assignor
LEIPONEN, MATTI
Executed: 2003-05-16
Assignee
OUTOKUMPU OYJ
RIIHITONTUNTIE 7 D, FIN-02200 ESPOO, FINLAND
Covered Property
(1)
Method and Apparatus for Manufacturing Tubes by Rolling
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 27, 2016
From: OUTOKUMPU OYJ
To: OUTOKUMPU COPPER PRODUCTS OY
Reel/Frame 040165/0808 →
Change of Name
Sep 27, 2016
From: OUTOKUMPU COPPER PRODUCTS OY
To: LUVATA OY
Reel/Frame 040165/0898 →
Change of Name
Sep 27, 2016
From: LUVATA OY
To: LUVATA ESPOO OY
Reel/Frame 040165/0909 →
Assignment of Assignor's Interest
Feb 6, 2017
From: LUVATA ESPOO OY
To: LUVATA ALLTOP (ZHONGSHAN) LTD.
Reel/Frame 041183/0848 →