USD650576SActiveUtility

Backpack

86
Assignee: BERTKEN DENNISPriority: Oct 5, 2009Filed: Oct 5, 2009Granted: Dec 20, 2011
Est. expiryOct 5, 2029(~3.2 yrs left)· nominal 20-yr term from priority
Inventors:Dennis Bertken
86
PatentIndex Score
32
Cited by
19
References
1
Claims

Claims

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

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