USD396731SExpiredUtility

Urostomy bag drainage valve

66
Individually held — no corporate assignee on recordPriority: Apr 4, 1996Filed: Apr 4, 1996Granted: Aug 4, 1998
Est. expiryApr 4, 2016(expired)· nominal 20-yr term from priority
Inventors:Clorinda M. Mirto
66
PatentIndex Score
25
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a urostomy bag drainage valve, as shown and described.

Join the waitlist — get patent alerts

Track USD396731S — get alerts on status changes and closely related new filings.

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