USD403740SExpiredUtility

Filter

Assignee: PLEATCO ELECTRONIC & FILTER CORPPriority: Dec 19, 1997Filed: Dec 19, 1997Granted: Jan 5, 1999

Est. expiryDec 19, 2017(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design of a filter, as shown and described.

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