IP Library › Granted Patent US 670,337
Granted Patent S1
US 670,337 · App. 29/427,639 · Granted Nov 6, 2012

Electric pencil sharpener

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 670,337
App. No.
29/427,639
Granted
Nov 6, 2012
Kind
S1
Claims (1)

The ornamental design for an electric pencil sharpener, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 11, 2017
From: ELMER'S PRODUCTS, INC.
To: SANFORD, L.P.
Reel/Frame 041330/0105 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 20, 2012
From: DUNLAP, BENJAMIN C.; RORKE, ANTHONY B.
To: ELMER'S PRODUCTS, INC.
Reel/Frame 028599/0509 →