IP Library › Granted Patent US 1,071,894
Granted Patent S1
US 1,071,894 · App. 29/900,994 · Granted Apr 22, 2025

Headset

Inventors: Sok Hui Khoo (Singapore, SG); Shu-Cheng Wu (New Taipei, TW); Ming Zhaozi (Singapore, SG)
Assignee: Dell Products L.P.
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 1,071,894
App. No.
29/900,994
Granted
Apr 22, 2025
Kind
S1
Claims (1)

The ornamental design for a headset as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 28, 2023
From: KHOO, SOK HUI; WU, SHU-CHENG; ZHAOZI, MING
To: DELL PRODUCTS L.P.
Reel/Frame 064720/0717 →
References Cited (52)
US D321879S · Emmerling · 1991 [cited by examiner]
US D326655S · Iribe · 1992 [cited by examiner]
US 5222151A · Nagayoshi · 1993 [cited by examiner]
US 6154539A · Pitel · 2000 [cited by examiner]
US 6392196B1 · Lin · 2002 [cited by examiner]
US D458248S · Davies · 2002 [cited by examiner]
US D458597S · Davies · 2002 [cited by examiner]
US 6560346B2 · Ohta · 2003 [cited by examiner]
US D481375S · Suzuki · 2003 [cited by examiner]
US 6905000B1 · Viveros · 2005 [cited by examiner]
US D605168S · Jaakkola · 2009 [cited by examiner]
US D624902S · Kolton · 2010 [cited by examiner]
US D648330S · Fischer · 2011 [cited by examiner]
US D654472S · Fischer · 2012 [cited by examiner]
US D671505S · Clark · 2012 [cited by examiner]
US D681001S · Murchison · 2013 [cited by examiner]
US D712872S · Yuen · 2014 [cited by examiner]
US D712873S · Krauss · 2014 [cited by examiner]
US D763226S · Petersén · 2016 [cited by examiner]
US 9426554B2 · Dai · 2016 [cited by examiner]
US 9706281B2 · Hernandez Vazquez · 2017 [cited by examiner]
US D824362S · Probst et al. · 2018 [cited by applicant]
US D864157S · Hu · 2019 [cited by examiner]
US D936632S · Zhong · 2021 [cited by examiner]
US D960865S · Guo · 2022 [cited by examiner]
US D976231S · Zhou · 2023 [cited by examiner]
US D981363S · Yook · 2023 [cited by examiner]
US D983162S · Chen · 2023 [cited by examiner]
US D985540S · Xiang · 2023 [cited by examiner]
US D1003270S · Chen · 2023 [cited by examiner]
US D1003857S · Jörgensen · 2023 [cited by examiner]
US D1016038S · Zhang · 2024 [cited by examiner]
US D1021851S · Vysokov · 2024 [cited by examiner]
US D1025010S · Lin · 2024 [cited by examiner]
US D1028929S · Pedersen · 2024 [cited by examiner]
US D1036414S · Værum · 2024 [cited by examiner]
US D1042399S · Chang · 2024 [cited by examiner]
US D1044770S · Chatterjee · 2024 [cited by examiner]
US 20090279729A1 · Huang · 2009 [cited by examiner]
US 20100067714A1 · Cheng · 2010 [cited by examiner]
US 20130177195A1 · Sze · 2013 [cited by examiner]
US 20160212519A1 · Henderson · 2016 [cited by examiner]
US 20200177985A1 · Tews · 2020 [cited by examiner]
US 20200252710A1 · Bottoni · 2020 [cited by examiner]
US 20200288284A1 · Klein · 2020 [cited by examiner]
US 20200389718A1 · Klimanis · 2020 [cited by examiner]
US 20200389719A1 · Morris · 2020 [cited by examiner]
CN 304088614 · 2017 [cited by examiner]
CN 304541125 · 2018 [cited by examiner]
CN 308496407 · 2024 [cited by examiner]
U.S. Appl. No. 29/815,875, filed Nov. 17, 2021, entitled “Headset,” by inventors Victor C. Cheung and Sok Hui Khoo. [cited by applicant]
U.S. Appl. No. 29/849,993, filed Aug. 16, 2022, entitled “Headset,” by inventors Sok Hui Khoo and Victor C. Cheung. [cited by applicant]