USD442267SExpiredUtility

Pipe coupling socket

Assignee: NITTO KOHKI COPriority: Sep 15, 2000Filed: Sep 15, 2000Granted: May 15, 2001

Est. expirySep 15, 2020(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for pipe coupling socket, as shown and described.

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