USD257911SExpiredUtility
Shoe sole
Est. expiryMar 8, 1999(expired)· nominal 20-yr term from priority
Inventors:Leif J. Ostberg
84
PatentIndex Score
22
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a shoe sole, as shown.
Join the waitlist — get patent alerts
Track USD257911S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.