USD411339SExpiredUtility

Helmet

Assignee: CONSTRUCTION SAFETY ASS OF ONTARIOPriority: Jun 4, 1998Filed: Jun 4, 1998Granted: Jun 22, 1999

Est. expiryJun 4, 2018(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a helmet, as shown and described.

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