USD677780SActiveUtility

Filter cartridge

Assignee: CHOI DONG-ILPriority: Apr 15, 2011Filed: Apr 15, 2011Granted: Mar 12, 2013

Est. expiryApr 15, 2031(~4.7 yrs left)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a filter cartridge, as shown and described.

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