IP Library › Granted Patent US 544,948
Granted Patent S1
US 544,948 · App. 29/254,657 · Granted Jun 19, 2007

Air purifier

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Quick Facts
Patent No.
US 544,948
App. No.
29/254,657
Granted
Jun 19, 2007
Kind
S1
Claims (1)

The ornamental design for an air purifier, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 29, 2011
From: SYLMARK HOLDINGS LIMITED
To: SYLMARK HOLDINGS LIMITED
Reel/Frame 026519/0221 →
CHANGE OF NAME Recorded Jun 29, 2011
From: SYLMARK HOLDINGS LIMITED
To: IDEAL LIVING HOLDINGS LIMITED
Reel/Frame 026519/0296 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 25, 2006
From: SPIEGEL, PETER
To: SYLMARK HOLDINGS LIMITED
Reel/Frame 017632/0294 →