USD536250SExpiredUtility

Membrane lid having a recessed portion

62
Assignee: SONOCO DEV INCPriority: May 26, 2006Filed: May 26, 2006Granted: Feb 6, 2007
Est. expiryMay 26, 2026(expired)· nominal 20-yr term from priority
Inventors:Alan Richards
62
PatentIndex Score
14
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a membrane lid having a recessed portion, as shown and described.

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