IP Library › Granted Patent US 1,084,609
Granted Patent S1
US 1,084,609 · App. 29/990,651 · Granted Jul 22, 2025

Communication hat

Inventor: Changchun He (Shenzhen, CN)
Assignee: Proton Energy Technology (Dongguan) Co., Ltd.
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Quick Facts
Patent No.
US 1,084,609
App. No.
29/990,651
Granted
Jul 22, 2025
Kind
S1
Claims (1)

The ornamental design for a communication hat, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 24, 2025
From: HE, CHANGCHUN
To: PROTON ENERGY TECHNOLOGY (DONGGUAN) CO., LTD.; SHENZHEN KANGZHAN KONGQI DONGLI TECHNOLOGY CO., LTD.
Reel/Frame 070302/0476 →
References Cited (15)
US 5615414A · Landis · 1997 [cited by examiner]
US 5634201A · Mooring · 1997 [cited by examiner]
US 6658664B1 · Verhoeven · 2003 [cited by examiner]
US D673352S · Robinson · 2013 [cited by examiner]
US D992865S · Lu · 2023 [cited by examiner]
US D1023521S · Yang · 2024 [cited by applicant]
US 11957199B2 · Binns · 2024 [cited by examiner]
US D1048659S · Julien · 2024 [cited by examiner]
US 20060090247A1 · Cho · 2006 [cited by examiner]
US 20220369750A1 · Hodgdon · 2022 [cited by examiner]
JP D1753998 · 2023 [cited by examiner]
KR 3008970380000 · 2017 [cited by examiner]
Asiilovi Bluetooth Hat, [online]; [published to the internet on May 31, 2023]; [retrieved from the internet on Mar. 27, 2025]; URL: https://www.amazon.com/ASIILOVI-Bluetooth-Version-Adjustable-Ideas-Unisex/dp/B0C6PW2CS4… [cited by examiner]
Bluetooth Headphones with Sun Visor, [online]; [published to the internet on Aug. 28, 2024]; [retrieved from the internet on Mar. 27, 2025]; URL: https://www.amazon.com/Bluetooth-Headphones-Type-C-Running-Tennis/dp/B0D2… [cited by examiner]
Hakii Mixv Smart Bluetooth Visor Headphones, [online]; [review published to the internet on Dec. 25, 2022]; [retrieved from the internet on Mar. 27, 2025]; URL:https://www.hakii.com/en-us/products/hakii-mixv-smart-bluet… [cited by examiner]