IP Library › Granted Patent US 542,491
Granted Patent S1
US 542,491 · App. 29/248,513 · Granted May 8, 2007

Ice scraper

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 542,491
App. No.
29/248,513
Granted
May 8, 2007
Kind
S1
Claims (1)

The ornamental design for a ice scraper, as shown and described.

Assignments (5)
RELEASE OF SECURITY INTEREST Recorded Nov 2, 2017
From: PENFUND CAPITAL III LIMITED PARTNERSHIP
To: HOPKINS MANUFACTURING CORPORATION
Reel/Frame 044359/0373 →
PATENT COLLATERAL AGREEMENT Recorded May 12, 2017
From: HOPKINS MANUFACTURING CORPORATION
To: THE BANK OF NOVA SCOTIA
Reel/Frame 042455/0159 →
PATENT COLLATERAL AGREEMENT Recorded Jun 9, 2011
From: HOPKINS MANUFACTURING CORPORATION
To: PENFUND CAPITAL FUND III LIMITED PARTNERSHIP
Reel/Frame 026418/0001 →
SECURITY AGREEMENT Recorded Jun 3, 2011
From: HOPKINS MANUFACTURING CORPORATION
To: THE BANK OF NOVA SCOTIA
Reel/Frame 026390/0215 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 18, 2006
From: BARNES, JIMMIE; SVOBODA, PAUL
To: HOPKINS MANUFACTURING CORPORATION
Reel/Frame 018142/0121 →