USD674767SActiveUtilityPatentIndex 99
Audio listening system
Est. expirySep 2, 2031(~5.2 yrs left)· nominal 20-yr term from priority
99
PatentIndex Score
144
Cited by
80
References
1
Claims
Abstract
The design consists of the features of shape and configuration of the headset shown in the figures.
Claims
exact text as granted — not AI-modifiedThe ornamental design for the audio listening system, as shown and described in the accompanying drawings.
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