IP Library › Assignment 019471/0253
Patent Assignment
Reel/Frame 019471/0253

Change of Name

Recorded: 2007-06-24 Pages: 4
Assignor
KVAERNER PULPING AKTIEBOLAG
Executed: 2007-03-06
Assignee
METSO FIBER KARLSTAD AB
KNUD DAHLS VAG, BOX 1033, SE-651 15 KARLSTAD, SWEDEN
Covered Property (1)
Method and Device for Cleaning of Filter
Patent: 8,518,273 →
Application: 11/568,317 →
Publication: US 2007/0251891
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 4, 2006
From: LOWNERTZ, PATRIK; INGELMAN, MAGNUS
To: KVAERNER PULPING AB
Reel/Frame 018481/0306 →
Change of Name Mar 31, 2011
From: METSO FIBER KARLSTAD AB
To: METSO PAPER SWEDEN AKTIEBOLAG
Reel/Frame 026052/0372 →