USD539789SExpiredUtility
Microphone boom for a communications headset
Est. expiryMar 10, 2026(expired)· nominal 20-yr term from priority
93
PatentIndex Score
54
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a microphone boom for a communications headset, as shown and described.Join the waitlist — get patent alerts
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