IP Library › Granted Patent US 1,081,078
Granted Patent S1
US 1,081,078 · App. 29/893,557 · Granted Jul 1, 2025

Ear flap hat with opening

Inventors: John Yoo (New York, NY); Minsun Yoo (New York, NY)
Assignee: DAVID & YOUNG GROUP CORP.
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Quick Facts
Patent No.
US 1,081,078
App. No.
29/893,557
Granted
Jul 1, 2025
Kind
S1
Claims (1)

The ornamental design for an ear flap hat with opening, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 31, 2023
From: YOO, JOHN; YOO, MINSUN
To: DAVID & YOUNG GROUP CORP.
Reel/Frame 063811/0480 →
References Cited (23)
US 2701365A · Funk · 1955 [cited by examiner]
US D405590S · Bartz · 1999 [cited by examiner]
US D406687S · Thorpe · 1999 [cited by examiner]
US D518943S · Levinson · 2006 [cited by examiner]
US D539012S · Evans · 2007 [cited by examiner]
US D647285S · Larkin · 2011 [cited by examiner]
US D683111S · Rogers · 2013 [cited by examiner]
US D797411S · Shedd · 2017 [cited by examiner]
US D882214S · Yoo · 2020 [cited by examiner]
US D919242S · MacIlwaine · 2021 [cited by examiner]
US 11006688B2 · Lim · 2021 [cited by examiner]
US D972814S · Walker · 2022 [cited by examiner]
US D1039246S · Gardner · 2024 [cited by examiner]
US D1044211S · Xiu · 2024 [cited by examiner]
US D1050682S · Stinson · 2024 [cited by examiner]
US D1055458S · Khrushakova · 2024 [cited by examiner]
US 20190053560A1 · Yoo · 2019 [cited by examiner]
US 20200297056A1 · Loaiza-Wulff · 2020 [cited by examiner]
EM 0059936150001 · 2019 [cited by examiner]
KR 3010010720000 · 2019 [cited by examiner]
KR 3012007180000 · 2023 [cited by examiner]
Holly Active Cap w/ Ear Covers, [online]; [review published to the internet on approximately Jan. 7, 2024]; [retrieved from the internet on Jan. 7, 2025]; URL: https://www.ponyflohats.com/collections/active/products/hol… [cited by examiner]
Gadiemkensd Women's Fleece Ponytail Hat, [online]; [published to the internet on Nov. 9, 2023]; [retrieved from the internet on Jan. 7, 2025]; URL: https://www.amazon.com/dp/B0CN144FDW?ref=cm_sw_r_cp_ud_dp_MVRPKDPAZKG97… [cited by examiner]