IP Library › Granted Patent US 640,116
Granted Patent S1
US 640,116 · App. 29/370,291 · Granted Jun 21, 2011

Abrasive sharpener

Assignee: Smith Abrasives, Inc
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Quick Facts
Patent No.
US 640,116
App. No.
29/370,291
Granted
Jun 21, 2011
Kind
S1
Claims (1)

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

Assignments (2)
CHANGE OF NAME Recorded Mar 27, 2018
From: SMITH ABRASIVES, INC.
To: SMITH'S CONSUMER PRODUCTS, INC.
Reel/Frame 045737/0830 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 19, 2011
From: SMITH, RICHARD S.; CHALFANT, LOUIS
To: SMITH ABRASIVES, INC
Reel/Frame 026398/0803 →