USD543021SExpiredUtility

Collapsible backpack with a separable book-carrying case

Assignee: LEE PATRICIA MATTHEWSPriority: Aug 18, 2004Filed: Jul 1, 2005Granted: May 22, 2007
Est. expiryAug 18, 2024(expired)· nominal 20-yr term from priority
84
PatentIndex Score
48
Cited by
46
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for the collapsible backpack with a separable book-carrying case, as shown and described.

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