USPatent applicationPatented

Electronic indicator device for cleaning monitoring

Granted 20 May 2014 · no office action yet

Current assignee: Solventum · originally 3M Company

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Inventors: Zhiguo Wen, Dong Liu, Chunyu Zhang, Pingle Zhou +1 · Examiner: Deanna L Pratt · AU 2913 · TC 2900

Application· this page
29/438,332
filed 29 Nov 2012
Publication
Not published
not published
Patent
US D705509
granted 20 May 2014

Life of the application

6 dated events
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Description

1 parts
›FIG. 1 is a perspective view of a…

FIG. 1 is a perspective view of a new design for an electronic indicator device for cleaning monitoring;

FIG. 2 is a right side view thereof; and the left side view being a mirror image thereof;

FIG. 3 is a front plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines in the drawings illustrate portions of the electronic indicator device for cleaning monitoring which 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
D32/35

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File wrapper

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Pendency
1.5 y
537 days filing → grant
Office actions
0
none on record
Examiner
Deanna L Pratt
art unit 2913 · TC 2900
Citations: 5 back · 0 forward

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Documents

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Chain of title

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