USD462949SExpiredUtility

Optical wireless communication apparatus

Assignee: CANON KKPriority: Oct 31, 2000Filed: Apr 18, 2001Granted: Sep 17, 2002

Est. expiryOct 31, 2020(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an optical wireless communication apparatus, as shown and described.

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