USD449437SExpiredUtility

Keychain with light

39
Assignee: MASTERWISE INTERNAT LTDPriority: Mar 23, 2000Filed: Mar 23, 2000Granted: Oct 23, 2001
Est. expiryMar 23, 2020(expired)· nominal 20-yr term from priority
Inventors:Vincent Leung
39
PatentIndex Score
4
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a keychain with light, as shown and described.

Join the waitlist — get patent alerts

Track USD449437S — get alerts on status changes and closely related new filings.

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