USD469944SExpiredUtility

Checkered sash

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Assignee: FIRST PRINCIPLES INCPriority: Oct 9, 2001Filed: Oct 9, 2001Granted: Feb 11, 2003
Est. expiryOct 9, 2021(expired)· nominal 20-yr term from priority
Inventors:Keith A. Raniere
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PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

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

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