IP Library › Granted Patent US 637,647
Granted Patent S1
US 637,647 · App. 29/349,179 · Granted May 10, 2011

Cosmetic 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 637,647
App. No.
29/349,179
Granted
May 10, 2011
Kind
S1
Claims (1)

The ornamental design for a cosmetic pencil sharpener, as shown and described.

Assignments (3)
CHANGE OF NAME Recorded Aug 21, 2025
From: SLICE, INC.
To: SLICE SAFETY CUTTER, INC.
Reel/Frame 072502/0649 →
PATENT SECURITY AGREEMENT Recorded Oct 4, 2021
From: SLICE, INC.
To: BARINGS FINANCE LLC, AS AGENT
Reel/Frame 057698/0418 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 23, 2010
From: ALLISON, GREGORY P; STRUM, DONALD S; MIDORIKAWA-HAELTERS, YUKA; GRAVES, MICHAEL E
To: SLICE, INC.
Reel/Frame 025397/0765 →