USPatent applicationPatented

Circular disc magnetic stirrer

Granted 7 May 2019 · 2 office actions

Assignee: Linsheng Walter Tien

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Inventors: Gene H. Huang, Nick J. Manesis, Linsheng Walter Tien · Examiner: Khawaja Anwar · AU 2912 · TC 2900

Application· this page
29/578,776
filed 23 Sep 2016
Publication
Not published
not published
Patent
US D847880
granted 7 May 2019

Life of the application

10 dated events
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Description

1 parts
›FIG. 1 is a top and side perspective…

FIG. 1 is a top and side perspective view of a first embodiment of a circular disc magnetic stirrer in a housing of the present invention;

FIG. 2 is a top view of the circular disc magnetic stirrer in a housing of FIG. 1 ;

FIG. 3 is a bottom view of the circular disc magnetic stirrer in a housing of FIG. 1 ;

FIG. 4 is a right side perspective view of a circular disc magnetic stirrer in a housing of the present invention of FIG. 1 ; and,

FIG. 5 is front and back side view of the circular disc magnetic stirrer in a housing of FIG. 1 .

The broken lines in the figures shown structure or boundaries for illustrative purpose only and are not part of the claimed design, but rather show the environment in which the design is associated, or show portions of the article in which the design is embodied or applied to that are not considered part of the claimed design. The broken lines shall form no part of the claimed design.

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Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D15/122

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File wrapper

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Pendency
2.6 y
956 days filing → grant
Office actions
2
non-final + final
Responses
3
no RCE
Examiner
Khawaja Anwar
art unit 2912 · TC 2900
Citations: 8 back · 0 forward

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Documents

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Chain of title

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