USD403266SExpiredUtility

Rising bubble display device

Assignee: MIDWEST TROPICAL INCPriority: Feb 3, 1998Filed: Feb 3, 1998Granted: Dec 29, 1998

Est. expiryFeb 3, 2018(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 rising bubble display device, as shown and described.

Join the waitlist — get patent alerts

Track USD403266S — get alerts on status changes and closely related new filings.

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