USD257841SExpiredUtility
Telephone set
Est. expiryApr 24, 1998(expired)· nominal 20-yr term from priority
Inventors:Narumi Tada
75
PatentIndex Score
17
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a telephone set, as shown.
Join the waitlist — get patent alerts
Track USD257841S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.