USD508620SExpiredUtility
Portable diaper changing apparatus
Priority: Apr 16, 2004Filed: Apr 16, 2004Granted: Aug 23, 2005
Est. expiryApr 16, 2024(expired)· nominal 20-yr term from priority
Inventors:Nora Davis
12
PatentIndex Score
2
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable diaper changing apparatus, as shown and described.
Join the waitlist — get patent alerts
Track USD508620S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.