IP Library › Granted Patent US 578,197
Granted Patent S1
US 578,197 · App. 29/305,226 · Granted Oct 7, 2008

Air purifier

Assignee: Sylmark Holdings Limited
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Quick Facts
Patent No.
US 578,197
App. No.
29/305,226
Granted
Oct 7, 2008
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 Mar 14, 2008
From: SPIEGEL, PETER
To: SYLMARK HOLDINGS LIMITED
Reel/Frame 020656/0687 →