USD539971SExpiredUtility

Lampshade

57
Assignee: BLUMBERG IND INCPriority: Oct 8, 2004Filed: Oct 8, 2004Granted: Apr 3, 2007
Est. expiryOct 8, 2024(expired)· nominal 20-yr term from priority
Inventors:Mark Mcdowell
57
PatentIndex Score
6
Cited by
17
References
1
Claims

Claims

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

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