IP Library › Granted Patent US 1,074,067
Granted Patent S1
US 1,074,067 · App. 29/835,599 · Granted May 6, 2025

Collapsible helmet

Inventors: Christian Von Heifner (New York, NY); Sujene Park Kong (New York, NY)
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Quick Facts
Patent No.
US 1,074,067
App. No.
29/835,599
Granted
May 6, 2025
Kind
S1
Claims (1)

The ornamental design for a collapsible helmet, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 25, 2022
From: VON HEIFNER, CHRISTIAN; KONG, SUJENE PARK
To: FEND CORP.
Reel/Frame 059695/0134 →
References Cited (14)
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US D873495S · Von Heifner · 2020 [cited by examiner]
US 10905187B1 · Bochner · 2021 [cited by examiner]
US 20180049508A1 · Terry · 2018 [cited by examiner]
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Amazon, “Overade Plixi Fit Foldable Bicycle Helmet”, first available Jan. 23, 2018. (https://www.amazon.com/dp/B079LPKGXM?th=1&psc=1) (Year: 2018). [cited by examiner]
Amazon, “Fend One Foldable Bike Helmet”, first available Nov. 25, 2019. (https://www.amazon.com/FEND-Folding-Commuter-Bike-Helmet/dp/B081ZHF1MX?th=1) (Year: 2019). [cited by examiner]
Amazon, “Foldable Hardhats Safety Helmet”, first available Mar. 26, 2019. (https://www.amazon.com/Foldable-Hardhats-Workplace-Earthquake-Facilities/dp/B07NRRNPW9?th=1) (Year: 2019). [cited by examiner]
New Atlas, “Fend Super bike helmet folds up, and sports integrated lights”, first available Jun. 14, 2022. (https://newatlas.com/bicycles/fend-super-bike-helmet-folds-lights/) (Year: 2022). [cited by examiner]