IP Library › Granted Patent US 1,120,385
Granted Patent S1
US 1,120,385 · App. 29/981,465 · Granted Mar 24, 2026

Building block

Inventors: Xiaoming Shan (Dongyang, CN); Gangqiang Shan (Dongyang, CN); Xiaorong Xu (Lanxi, CN)
Assignee: JINHUA XINLI MAGNETIC INDUSTRY AND TRADE 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 1,120,385
App. No.
29/981,465
Granted
Mar 24, 2026
Kind
S1
Claims (1)

The ornamental design for a building block, as shown and described.

Priority Claims (1)
CN 202430451902.1 · Jul 18, 2024 · national
References Cited (42)
US D714401S · Lin · 2014 [cited by applicant]
US D827720S · Whang · 2018 [cited by examiner]
US D890858S · Grove · 2020 [cited by applicant]
US D965689S · Peluso · 2022 [cited by examiner]
US 11458410B2 · Xu · 2022 [cited by examiner]
US D986982S · Shen · 2023 [cited by examiner]
US 11766622B1 · Chen · 2023 [cited by examiner]
US D1027063S · Zheng · 2024 [cited by examiner]
US D1027066S · Chen · 2024 [cited by examiner]
US D1057851S · Chen · 2025 [cited by examiner]
US D1058691S · Chen · 2025 [cited by examiner]
US D1061724S · Chen · 2025 [cited by examiner]
US D1077074S · Li · 2025 [cited by examiner]
US D1077937S · Cai · 2025 [cited by examiner]
US D1081834S · Xie · 2025 [cited by examiner]
US 12350603B1 · Lu · 2025 [cited by examiner]
US 12377363B1 · Li · 2025 [cited by examiner]
US D1098299S · Shan · 2025 [cited by examiner]
US D1107812S · Wang · 2025 [cited by examiner]
US D1107816S · Shan · 2025 [cited by examiner]
US 20240238688A1 · Chen · 2024 [cited by examiner]
US 20240238689A1 · Chen · 2024 [cited by examiner]
US 20250041753A1 · Chen · 2025 [cited by examiner]
US 20250058243A1 · Chen · 2025 [cited by examiner]
CN 304927565 · 2018 [cited by examiner]
CN 306922681 · 2021 [cited by examiner]
CN 308240113 · 2023 [cited by examiner]
CN 308606677 · 2024 [cited by examiner]
CN 308675814 · 2024 [cited by examiner]
CN 308675815 · 2024 [cited by examiner]
CN 308766302 · 2024 [cited by examiner]
CN 308900112 · 2024 [cited by examiner]
CN 309002290 · 2024 [cited by examiner]
EM 0150712130001 · 2024 [cited by examiner]
EM 0150712130002 · 2024 [cited by examiner]
EM 0150734710001 · 2024 [cited by examiner]
GB 6388337 · 2024 [cited by examiner]
GB 6388338 · 2024 [cited by examiner]
GB 6392094 · 2024 [cited by examiner]
KR 3012804340000 · 2024 [cited by examiner]
Amazon.com_ BrainSpark Blocks https://www.amazon.com/Brainspark-Translucent-DigitBlocks-Educational-Development/dp/B091JJQ7W7?th=1 image review Aug. 9, 2023 (Year: 2023). [cited by examiner]
OEM Custom Transparent Magnetic Block Cubes https://www.magnetictorysfactory.com/product/magnetic-block-cube/transparent-magnetic-block-cubes.html uploaded Sep. 20, 2024 (Year: 2024). [cited by examiner]