IP Library › Granted Patent US 1,121,325
Granted Patent S1
US 1,121,325 · App. 29/948,644 · Granted Apr 7, 2026

Helmet

Inventors: Nicholas Smart (Los Angeles, CA); Julien Philipe Thiebaud (Campbell, CA); Julien Ernest Andre Montousse (Dana Point, CA); Young-Joon Suh (San Jose, CA); Erik Saetre (Los Angeles, CA); Nicholas Rousseau (Los Gatos, CA); Milton Massakazu Nomoto (Mountain View, CA); Juliette Allegra-Leccia (Ben Lomond, CA)
Assignee: Archer Aviation Inc.
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 1,121,325
App. No.
29/948,644
Granted
Apr 7, 2026
Kind
S1
Claims (1)

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

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 5, 2026
From: SMART, NICHOLAS; THIEBAUD, JULIEN PHILIPE; MONTOUSSE, JULIEN ERNEST ANDRE; SUH, YOUNG-JOON; SAETRE, ERIK; ROUSSEAU, NICHOLAS; NOMOTO, MILTON MASSAKAZU; ALLEGRA-LECCIA, JULIETTE
To: ARCHER AVIATION INC.
Reel/Frame 073984/0415 →
References Cited (25)
US 4956752A · Foglietti · 1990 [cited by examiner]
US 7948367B1 · Arauza · 2011 [cited by examiner]
US D640010S · Mateu Codina · 2011 [cited by examiner]
US D696464S · Hwang · 2013 [cited by examiner]
US D696465S · Hwang · 2013 [cited by examiner]
US 9603403B2 · Boutte · 2017 [cited by examiner]
US D822906S · Salvetti · 2018 [cited by examiner]
US D833083S · Feher · 2018 [cited by examiner]
US D841892S · Garfias · 2019 [cited by examiner]
US D849329S · Tang · 2019 [cited by examiner]
US D881380S · Cartwright · 2020 [cited by examiner]
US D919895S · Raja · 2021 [cited by examiner]
US D926384S · Locatelli · 2021 [cited by examiner]
US D927080S · Nimura · 2021 [cited by examiner]
US D933305S · Filarovsky · 2021 [cited by examiner]
US 11325527B2 · Cook · 2022 [cited by examiner]
US D962549S · Wako · 2022 [cited by examiner]
US D1033432S · Long · 2024 [cited by examiner]
US D1038528S · Choi · 2024 [cited by examiner]
US D1054632S · Dobbelstein · 2024 [cited by examiner]
US D1064418S · Kim · 2025 [cited by examiner]
US D1073192S · Wu · 2025 [cited by examiner]
US D1077362S · Li · 2025 [cited by examiner]
US 20130081199A1 · Nimura · 2013 [cited by examiner]
US 20250185750A1 · Fukuyama · 2025 [cited by examiner]