IP Library › Granted Patent US 644,674
Granted Patent S1
US 644,674 · App. 29/314,710 · Granted Sep 6, 2011

Belt guard for a flotation cell

Assignee: Outotec Oyj
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Quick Facts
Patent No.
US 644,674
App. No.
29/314,710
Granted
Sep 6, 2011
Kind
S1
Claims (1)

The ornamental design for a belt guard for a flotation cell, as shown and described.

Assignments (4)
MERGER Recorded Jun 30, 2023
From: OUTOTEC (FINLAND) OY
To: METSO MINERALS OY
Reel/Frame 064130/0499 →
CHANGE OF NAME Recorded Jun 30, 2023
From: METSO MINERALS OY
To: METSO OUTOTEC FINLAND OY
Reel/Frame 064130/0741 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 30, 2023
From: OUTOTEC OYJ
To: OUTOTEC (FINLAND) OY
Reel/Frame 064190/0633 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 20, 2009
From: LUUKKONEN, MATTI; HELANNE, EMMI; PELTOKANGAS, JUSSI
To: OUTOTEC OYJ
Reel/Frame 022617/0736 →
Priority Claims (1)
EM 001027189 · Oct 24, 2008 · regional