USD503411SExpiredUtility

Centrifugal pump

Assignee: KOSHIN LTDPriority: Feb 7, 2003Filed: Jul 22, 2003Granted: Mar 29, 2005

Est. expiryFeb 7, 2023(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a centrifugal pump, as shown and described.

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