IP Library › Granted Patent US 1,102,861
Granted Patent S1
US 1,102,861 · App. 29/842,750 · Granted Nov 25, 2025

Knife sharpener assembly

Inventor: Kadijah Siddiqui (Fremont, CA)
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Quick Facts
Patent No.
US 1,102,861
App. No.
29/842,750
Granted
Nov 25, 2025
Kind
S1
Claims (1)

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

Assignments (1)
NUNC PRO TUNC ASSIGNMENT Recorded May 6, 2026
From: SIDDIQUI, KADIJAH
To: MIGHTY DREAMS LLC
Reel/Frame 074584/0076 →
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“Knife Sharpening Stone Set” Jan. 12, 2018, Amazon, site visited Jul. 15, 2025: https://www.amazon.com/Sharpening-Whetstone-Waterstone-Sharpeners-Kitchen/dp/B07F35XBTS (Year: 2018). [cited by examiner]
“Work Sharp Benchstone Knife Sharpener” Apr. 28, 2020, Amazon, site visited Jul. 15, 2025: https://www.amazon.com/dp/B087QWTH1S (Year: 2020). [cited by examiner]
“Knife Sharpening Stone” May 7, 2022, Amazon, site visited Jul. 15, 2025: https://www.amazon.com/dp/B09ZQL37ZY (Year: 2022). [cited by examiner]
“Sharp Pebble Knife Sharpening Stone Kit” May 17, 2024, Amazon, site visited Jul. 15, 2025: https://www.amazon.sa/-/en/Sharp-Pebble-Sharpening-Stone-Built-Professional/dp/B0B181PBP8 (Year: 2024). [cited by examiner]