USD325083SExpiredUtility
Colostomy bag
Individually held — no corporate assignee on recordPriority: May 23, 1989Filed: May 23, 1989Granted: Mar 31, 1992
Est. expiryMay 23, 2009(expired)· nominal 20-yr term from priority
Inventors:Stephen J. Litchfield
11
PatentIndex Score
1
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a colostomy bag, as shown and described.
Join the waitlist — get patent alerts
Track USD325083S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.