Air purifier headphones
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Description
The broken lines illustrate portions of the air purifier headphones that form no part of the claimed design.
Claims
The ornamental design for air purifier headphones as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D1101719
Type: Grant
Filed: Mar 13, 2025
Date of Patent: Nov 11, 2025
Assignee: Dyson Technology Limited (Malmesbury)
Inventors: Mark Joseph Staniforth (Bristol), Hannah Jayne Jobling Hersey (Newcastle), Simon Brian McNamee (Bristol), Howard Shi-How Cheng (Swindon), Ben Lowson (Durham)
Primary Examiner: Paula Allen Greene
Application Number: 29/993,221
Type: Grant
Filed: Mar 13, 2025
Date of Patent: Nov 11, 2025
Assignee: Dyson Technology Limited (Malmesbury)
Inventors: Mark Joseph Staniforth (Bristol), Hannah Jayne Jobling Hersey (Newcastle), Simon Brian McNamee (Bristol), Howard Shi-How Cheng (Swindon), Ben Lowson (Durham)
Primary Examiner: Paula Allen Greene
Application Number: 29/993,221
Classifications