IP Library › Granted Patent US 1,133,827
Granted Patent S1
US 1,133,827 · App. 29/994,517 · Granted Jul 14, 2026

Folding utility knife

Inventor: Hui Xu (Ningbo, CN)
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Quick Facts
Patent No.
US 1,133,827
App. No.
29/994,517
Granted
Jul 14, 2026
Kind
S1
Claims (1)

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

References Cited (9)
US D738182S · Parker · 2015 [cited by examiner]
US D742716S · Parker · 2015 [cited by examiner]
US 10144139B2 · Squiers · 2018 [cited by examiner]
US D881667S · Han · 2020 [cited by examiner]
US D925323S · Hangartner · 2021 [cited by examiner]
US D995261S · Hangartner · 2023 [cited by examiner]
US 20240190028A1 · Trivedi · 2024 [cited by examiner]
US 20250042048A1 · Kong · 2025 [cited by examiner]
Amazon.com, Steelite Utility Knife Foldable, Box Cutter, pub., May 20, 2025, searched Jan. 26, 2026, https://tinyurl.com/yc7e68ce (Year: 2025). [cited by examiner]