USD305213SExpiredUtility

Road hazard warning sign

Assignee: HUGHES THOMAS EPriority: Feb 5, 1987Filed: Feb 5, 1987Granted: Dec 26, 1989

Est. expiryFeb 5, 2007(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a road hazard warning sign, as shown.

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