USPatent applicationPatented

Filter cassette

Granted 1 Sep 2020 · 1 office action

Current assignee: Sartorius Stedim Biotech GmbH · originally Sartorius Ag

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Inventors: Michael Bates, Stefan Weisshaar, Thomas Krumbein · Examiner: Lakiya G Rogers · AU 2916 · TC 2900

Application· this page
29/641,961
filed 26 Mar 2018
Publication
Not published
not published
Patent
US D895059
granted 1 Sep 2020

Life of the application

7 dated events
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Description

1 parts
›FIG. 1 is a front-right perspective view of…

FIG. 1 is a front-right perspective view of a filter cassette according to the present disclosure.

FIG. 2 is a rear elevation view of the filter cassette.

FIG. 3 is a front elevation view of the filter cassette.

FIG. 4 is a right side elevation view of the filter cassette.

FIG. 5 is a left side elevation view of the filter cassette.

FIG. 6 is a bottom plan view of the filter cassette; and,

FIG. 7 is a top plan view of the filter cassette.

The broken lines shown in FIG. 5 of the drawings indicate portions of the filter cassette that form no part of the claimed design.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D23/207

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File wrapper

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Pendency
2.4 y
890 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Lakiya G Rogers
art unit 2916 · TC 2900
Citations: 20 back · 0 forward

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Documents

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Chain of title

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