USD307753SExpiredUtility
Handset telephone mouthpiece cover
Individually held — no corporate assignee on recordPriority: Dec 21, 1987Filed: Dec 21, 1987Granted: May 8, 1990
Est. expiryDec 21, 2007(expired)· nominal 20-yr term from priority
Inventors:Anthony Oliver
69
PatentIndex Score
20
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for handset telephone mouthpiece cover, as shown and described.
Join the waitlist — get patent alerts
Track USD307753S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.