USD453399SExpiredUtility

Protective helmet

Assignee: BAUER NIKE HOCKEY INCPriority: Mar 23, 2001Filed: Mar 23, 2001Granted: Feb 5, 2002

Est. expiryMar 23, 2021(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

I claim the ornamental design for a protective helmet, as shown and described.

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