IP Library › Granted Patent US 506,000
Granted Patent S1
US 506,000 · App. 29/201,437 · Granted Jun 7, 2005

Air purifier

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Quick Facts
Patent No.
US 506,000
App. No.
29/201,437
Granted
Jun 7, 2005
Kind
S1
Claims (1)

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

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 6, 2008
From: SHARPER IMAGE CORPORATION
To: SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 021640/0059 →
CHANGE OF ADDRESS Recorded Oct 3, 2008
From: SHARPER IMAGE CORPORATION
To: SHARPER IMAGE CORPORATION
Reel/Frame 021617/0955 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 15, 2004
From: CHRISTIANSON, TRISTAN M.
To: SHARPER IMAGE CORPORATION
Reel/Frame 015113/0397 →