Filter cartridge assembly with water collection

Liquid purification or separation – Structural installation – Closed circulating system

Reexamination Certificate

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Details

C210S167270, C210S232000, C210S238000, C210S416200, C119S260000

Reexamination Certificate

active

07658842

ABSTRACT:
A filter cartridge assembly including a carrier and a filter element. The carrier including a water collection cup that collects water from the filter element when the filter cartridge assembly is held in an inverted orientation.

REFERENCES:
patent: 3469700 (1969-09-01), Johnson
patent: 3513978 (1970-05-01), Newsteder
patent: 4459209 (1984-07-01), Broadwater
patent: 4460462 (1984-07-01), Arneson
patent: 4783258 (1988-11-01), Willinger et al.
patent: 5053125 (1991-10-01), Willinger et al.
patent: D353649 (1994-12-01), Willinger et al.
patent: 6106709 (2000-08-01), Bresolin
patent: 6692637 (2004-02-01), Fox et al.
patent: WO 2006/034275 (2006-03-01), None
Exhibit A, Huehn et al., U.S. Appl. No. 11/645,225; “Filter Cartridge”; 24 pgs.; filed Dec. 22, 2006.
Exhibit B,RenaissanceBravo 120/200/300 Power Filter System; Instructions & Warrranty; 6 pgs. ; dated Oct. 1997.
Exhibit C, IMAGINE® Bio 3 Disposable Filter Cartridges; 3 pgs. Date: Admitted Prior Art.

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