IP Library › Granted Patent US 1,101,870
Granted Patent S1
US 1,101,870 · App. 29/877,800 · Granted Nov 11, 2025

Puzzle toy

Inventor: Weiqian Du (Shantou, CN)
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 1,101,870
App. No.
29/877,800
Granted
Nov 11, 2025
Kind
S1
Claims (1)

The ornamental design for a puzzle toy, as shown and described.

Priority Claims (1)
CN 202330264372.5 · May 8, 2023 · national
References Cited (32)
US 1997022A · Stalker · 1935 [cited by examiner]
US 2839841A · Berry · 1958 [cited by examiner]
US 2992829A · Hopkins · 1961 [cited by examiner]
US 3183622A · Frankl · 1965 [cited by examiner]
US D236996S · Kennedy · 1975 [cited by examiner]
US 3925959A · Dykes · 1975 [cited by examiner]
US D248987S · Paschal · 1978 [cited by examiner]
US 4121831A · Greene · 1978 [cited by examiner]
US 4258479A · Roane · 1981 [cited by examiner]
US 4317654A · Wahl · 1982 [cited by examiner]
US 4323245A · Beaman · 1982 [cited by examiner]
US 4334871A · Roane · 1982 [cited by examiner]
US 4723382A · Lalvani · 1988 [cited by examiner]
US 4993989A · Gidwani · 1991 [cited by examiner]
US 5168677A · Pronsato · 1992 [cited by examiner]
US 5249966A · Hiigli · 1993 [cited by examiner]
US 5322284A · El-Agamawi · 1994 [cited by examiner]
US 6379212B1 · Miller · 2002 [cited by examiner]
US 6921314B2 · Miller · 2005 [cited by examiner]
US 8157608B1 · Stapleton · 2012 [cited by examiner]
US 10465376B1 · Hoberman · 2019 [cited by examiner]
US D885490S · Sakai · 2020 [cited by examiner]
US D917630S · Chumillas Zurilla · 2021 [cited by examiner]
US 11192045B2 · Derusha · 2021 [cited by examiner]
US D984551S · Schlapik · 2023 [cited by examiner]
US D989190S · Schlapik · 2023 [cited by examiner]
US 11697058B1 · Hoenigschmid · 2023 [cited by examiner]
US 20170072333A1 · Derusha · 2017 [cited by examiner]
US 20230381636A1 · Schlapik · 2023 [cited by examiner]
Coolzon Speed Cube Pyraminx Stickerless. Date First Available: Aug. 18, 2019. Retrieved from internet: <https://www.amazon.com.au/LiangCuber-Pyramorphix-Pyramid-Puzzle-Stickerless/dp/B07WH9MRBH> [site visited Oct. 24, 2… [cited by examiner]
Tri-Mags Magnetic Puzzle Toy. Date First Available: Jun. 15, 2008. Retrieved from internet: <https://www.amazon.com/Tri-Mags-Magnetic-Puzzle-Piece-Learning/dp/B000OZV550> [site visited Oct. 24, 2024] (Year: 2008). [cited by examiner]
Tosy Magnet Pyramid Glow. Date First Available: Nov. 12, 2024. Retrieved from internet: <https://www.amazon.ca/TOSY-Magnet-Pyramid-Glow-Holographic/dp/B0DMSPF13X> [site visited Jan. 11, 2025] (Year: 2024). [cited by examiner]