Air purifier

• US D547,430 S1
• Filed: 10/20/2005
• Issued: 07/24/2007
• Est. Priority Date: 05/03/2005
• Status: Active Grant

• Current Assignee: Antibac Laboratories Pte., Ltd.
• Original Assignee: Antibac Laboratories Pte., Ltd.
• Inventors: Low, Daniel Wah Boon
• Primary Examiner(s): TUTTLE, CATHERINE A
• Application Number:
  US29/241,057
• Time in Patent Office: 642 Days
• Field of Search: D21/398, D21/405, D21/498, D21/707, D21/708, D21/713, D21/811, D21/812, D11/121, D11/125, D11/131, D11/157, D99/25, D99/99, D14/188, D14/189, D14/207, D 9/519, D 9/504, D10/6, D10/10, D10/15, D10/22, D10/40, D10/104, D10/116, D19/96, D19/97, D30/160, 473569-571, 473/594, 473/595, 446/76, 446/269, 446/270, 446/324, 446/330, 446/353, 446/397, 446/400, 446/409, 446/431, 446437-439, 446/457, 446/458, 446/484, 428/11, 273/161, D23332-367
• US Class Current: D23/364
• CPC Class Codes: N/A

Claims

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