IP Library › Granted Patent US 1,086,864
Granted Patent S1
US 1,086,864 · App. 29/935,854 · Granted Aug 5, 2025

Anti-theft nut

Inventors: Ziqiu Xiao (Guangzhou, CN); Yi Shi (Guangzhou, CN)
Assignee: Guangzhou Tufa network technology Co., LTD
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 1,086,864
App. No.
29/935,854
Granted
Aug 5, 2025
Kind
S1
Claims (1)

The ornamental design for an anti-theft nut as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 24, 2024
From: XIAO, ZIQIU; SHI, YI
To: GUANGZHOU TUFA NETWORK TECHNOLOGY CO., LTD
Reel/Frame 067207/0397 →
Priority Claims (1)
CN 202330643149.1 · Oct 6, 2023 · national
References Cited (50)
US D76255S · Nelson · 1928 [cited by examiner]
US 2370352A · Hosking · 1945 [cited by examiner]
US 2485531A · Dzus · 1949 [cited by examiner]
US 3425314A · Ohlson · 1969 [cited by examiner]
US 4687392A · Bidwell · 1987 [cited by examiner]
US 4850620A · Puls · 1989 [cited by examiner]
US D311131S · Saito · 1990 [cited by examiner]
US 4962582A · Puls · 1990 [cited by examiner]
US D320734S · Gallagher · 1991 [cited by examiner]
US D347381S · Carruthers · 1994 [cited by examiner]
US 5336225A · Zang · 1994 [cited by examiner]
US 5806275A · Giannuzzi · 1998 [cited by examiner]
US D413967S · Yuen · 1999 [cited by examiner]
US 6135691A · Nadarajah · 2000 [cited by examiner]
US 6273888B1 · Justis · 2001 [cited by examiner]
US 6318763B1 · Huang · 2001 [cited by examiner]
US D482761S · Gotoh et al. · 2003 [cited by examiner]
US 6808350B1 · Tooman · 2004 [cited by examiner]
US D524149S · Kim · 2006 [cited by examiner]
US 7240927B2 · Chang · 2007 [cited by examiner]
US D552976S · Gaudron · 2007 [cited by examiner]
US D567074S · Gallien · 2008 [cited by examiner]
US D579761S · Tooman · 2008 [cited by examiner]
US D585730S · Fernandez · 2009 [cited by examiner]
US D588893S · Radich · 2009 [cited by examiner]
US D625977S · Watson · 2010 [cited by examiner]
US 8176817B2 · Liu · 2012 [cited by examiner]
US D679988S · Yamazaki · 2013 [cited by examiner]
US D689762S · Yamazaki · 2013 [cited by examiner]
US D738199S · Daniels · 2015 [cited by examiner]
US D800598S · Hata · 2017 [cited by examiner]
US D860771S · Feng · 2019 [cited by examiner]
US D927295S · Lanois · 2021 [cited by examiner]
US 11078946B2 · Levine · 2021 [cited by examiner]
US D931093S · Wang · 2021 [cited by examiner]
US D947016S · Wang · 2022 [cited by examiner]
US D982404S · Li · 2023 [cited by examiner]
US D985368S · Chen · 2023 [cited by examiner]
US D996197S · Wang · 2023 [cited by examiner]
US D1000841S · Su · 2023 [cited by examiner]
US D1011181S · DeBaker · 2024 [cited by examiner]
US D1014711S · Visconti · 2024 [cited by examiner]
US D1015134S · Kerlin · 2024 [cited by examiner]
US D1026634S · Hicok · 2024 [cited by examiner]
US D1051711S · Lin · 2024 [cited by examiner]
US D1069121S · Linder · 2025 [cited by examiner]
US D1076656S · Lin · 2025 [cited by examiner]
US 20070151355A1 · Marczynski et al. · 2007 [cited by examiner]
US 20100080667A1 · Reed · 2010 [cited by examiner]
US 20250188967A1 · McKeirnan, Jr. · 2025 [cited by examiner]