USD403414SExpiredUtility

Cylindrical pleated air filter with top and sidewall filtering areas

Assignee: K & N ENG INCPriority: Nov 10, 1997Filed: Nov 10, 1997Granted: Dec 29, 1998

Est. expiryNov 10, 2017(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a cylindrical pleated air filter with top and sidewall filtering areas, as shown and described.

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