IP Library › Granted Patent US 518,257
Granted Patent S1
US 518,257 · App. 29/205,820 · Granted Mar 28, 2006

Filter portion of an upright vacuum cleaner

Assignee: The Hoover Company
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 518,257
App. No.
29/205,820
Granted
Mar 28, 2006
Kind
S1
Claims (1)

I claim the ornamental design for a filter portion of an upright vacuum cleaner, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 26, 2010
From: THE HOOVER COMPANY
To: HEALTHY GAIN INVESTMENTS LIMITED
Reel/Frame 024286/0095 →
CHANGE OF NAME Recorded Apr 26, 2010
From: HEALTHY GAIN INVESTMENTS LIMITED
To: TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
Reel/Frame 024286/0148 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 28, 2004
From: SEON, SHIN HYUN
To: HOOVER COMPANY, THE
Reel/Frame 015933/0080 →