USD305143SExpiredUtility

Two wheel roller skate

Assignee: SHAW JIAJIUPriority: May 26, 1987Filed: May 26, 1987Granted: Dec 19, 1989

Est. expiryMay 26, 2007(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a two wheel roller skate, as shown and described.

Join the waitlist — get patent alerts

Track USD305143S — get alerts on status changes and closely related new filings.

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