USD650338SActiveUtility

Operation switch

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Assignee: SAKAKIBARA MIZUHOPriority: Sep 18, 2009Filed: Mar 18, 2010Granted: Dec 13, 2011
Est. expirySep 18, 2029(~3.2 yrs left)· nominal 20-yr term from priority
Inventors:Mizuho SakakibaraShoichi KobayashiYohei KumeShohei TsukadaHideo KawakamiTohru Nakamura
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PatentIndex Score
2
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for an operation switch, as shown and described.

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