Surgical cassette with improved air filtering

Surgery – Means and methods for collecting body fluids or waste material – Aspiration collection container or trap

Reexamination Certificate

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Details

C604S035000

Reexamination Certificate

active

08048047

ABSTRACT:
A surgical cassette having a filter media sealingly disposed between a first rigid surface and a second rigid surface in a filter chamber of the cassette housing provides improved air filtering for the cassette.

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Osinski, Bradley James, Written Opinion of the International Searching Authority, International Application No. PCT/US2007/068087, Jun. 2, 2008, 3 pages.
Abstract of RU 2312643 C1, Published Dec. 20, 2007.

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