IP Library › Granted Patent US 628,453
Granted Patent S1
US 628,453 · App. 29/350,590 · Granted Dec 7, 2010

Utility knife blade

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 628,453
App. No.
29/350,590
Granted
Dec 7, 2010
Kind
S1
Claims (1)

The ornamental design for a utility knife blade, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 13, 2019
From: IRWIN INDUSTRIAL TOOL COMPANY
To: BLACK & DECKER INC.
Reel/Frame 048581/0170 →