Hearing protection cups
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Description
The portions of the hearing protection cups depicted in broken lines in
The following listing of claims will replace all prior versions, and listings, of claims in the application:
Claims
The ornamental design for hearing protection cups, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- 3M Peltor™ Optime™ 105 Earmuffs,https://www.uline.com/Product/Detail/S-20449/Earmuffs/3M-Peltor-Optime-105-Earmuffs?pricode=WB1340&gadtype=pla&id=S-20449&gad_source=1&gclid=EAlalQobChMloa7LI-eHjAMV, 2025. (Year: 2025).
- Noise Reduction Ear Muffs Hearing Adjustable Ear Muffs SNR 35dB 360 degree Rotatable Ear Cups Blue,https://www.walmart.com/ip/Noise-Reduction-Ear-Muffs-Hearing-Adjustable-Ear-Muffs-SNR-35dB-360-degree-Rotatable-Ear-Cups-Blue/2240439379, 2025. (Year: 2025).
- Echo Ear Protection, https://saffordequipment.com/product/echo-ear-protection-99988801520/, 2025 Safford Tire and Hardware LLC. (Year: 2025).
Patent History
Patent number: D1101287
Type: Grant
Filed: Sep 20, 2023
Date of Patent: Nov 4, 2025
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Jacob T. Lusson (Richfield, MN)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/912,596
Type: Grant
Filed: Sep 20, 2023
Date of Patent: Nov 4, 2025
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Jacob T. Lusson (Richfield, MN)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/912,596
Classifications