USD527974SExpiredUtility

Millwork sanding sponge

75
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Dec 16, 2004Filed: Dec 16, 2004Granted: Sep 12, 2006
Est. expiryDec 16, 2024(expired)· nominal 20-yr term from priority
Inventors:John G. PetersenJonathan M. LiseMichael W. Vamer
75
PatentIndex Score
23
Cited by
108
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a millwork sanding sponge, as shown and described.

Join the waitlist — get patent alerts

Track USD527974S — get alerts on status changes and closely related new filings.

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