IP Library › Granted Patent US 647,171
Granted Patent S1
US 647,171 · App. 29/349,502 · Granted Oct 18, 2011

Water treatment unit

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Quick Facts
Patent No.
US 647,171
App. No.
29/349,502
Granted
Oct 18, 2011
Kind
S1
Claims (1)

The ornamental design for a water treatment unit, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 13, 2011
From: VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
To: VWS (UK) LIMITED
Reel/Frame 026902/0129 →
CHANGE OF NAME Recorded Dec 3, 2010
From: OTV SA
To: VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
Reel/Frame 025331/0364 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 9, 2010
From: UNDERWOOD, LEE
To: OTV SA
Reel/Frame 024270/0092 →