USD325302SExpiredUtility

Bristle end portion of a toothbrush

Assignee: SHIKEN LTDPriority: Dec 27, 1986Filed: Jun 25, 1987Granted: Apr 14, 1992

Est. expiryDec 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 a bristle end portion of a toothbrush, as shown and described.

Join the waitlist — get patent alerts

Track USD325302S — get alerts on status changes and closely related new filings.

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