USD300627SExpiredUtility
Headset
Individually held — no corporate assignee on recordPriority: Mar 18, 1985Filed: Sep 10, 1985Granted: Apr 11, 1989
Est. expiryMar 18, 2005(expired)· nominal 20-yr term from priority
Inventors:Ng H. Kwong
38
PatentIndex Score
4
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a headset, as shown.
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