USD438570SExpiredUtility

Portable sign

Priority: May 23, 2000Filed: May 23, 2000Granted: Mar 6, 2001
Est. expiryMay 23, 2020(expired)· nominal 20-yr term from priority
13
PatentIndex Score
2
Cited by
10
References
1
Claims

Claims

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

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