IP Library › Granted Patent US 509,292
Granted Patent S1
US 509,292 · App. 29/183,990 · Granted Sep 6, 2005

Air cleaner

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 509,292
App. No.
29/183,990
Granted
Sep 6, 2005
Kind
S1
Claims (1)

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

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 14, 2014
From: KAZ, INCORPORATED
To: HELEN OF TROY LIMITED
Reel/Frame 032218/0317 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 17, 2004
From: GATCHELL, STEPHEN M.; COX, PAUL E.; FEER, DAVID L.
To: KAZ, INCORPORATED
Reel/Frame 015339/0788 →