IP Library › Granted Patent US 1,023,713
Granted Patent S1
US 1,023,713 · App. 29/862,767 · Granted Apr 23, 2024

Knife sharpener

Inventors: Dzmitry Varhan (Dingmans Ferry, PA); Juliette Laroche (San Francisco, CA)
Assignee: Helen of Troy Limited
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Quick Facts
Patent No.
US 1,023,713
App. No.
29/862,767
Granted
Apr 23, 2024
Kind
S1
Claims (1)

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

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 13, 2025
From: HELEN OF TROY LIMITED
To: KAZ EUROPE SÀRL
Reel/Frame 070496/0834 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 14, 2022
From: VARHAN, DZMITRY; LAROCHE, JULIETTE
To: HELEN OF TROY LIMITED
Reel/Frame 062730/0584 →