USD305631SExpiredUtility

Anti-skid rubber chain for tires

Assignee: SUMITOMO RUBBER INDPriority: Oct 27, 1986Filed: Apr 27, 1987Granted: Jan 23, 1990

Est. expiryOct 27, 2006(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for an anti-skid rubber chain for tires, as shown and described.

Join the waitlist — get patent alerts

Track USD305631S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.