USPatentGranted
S1

Circular disc magnetic stirrer

Granted 7 May 2019 · 4 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
29/578,776
filed 23 Sep 2016
Publication
Not published
not published
Patent· this page
US D847880
granted 7 May 2019

Life of the patent

2 dated events
⤢ drag to zoomOct 2016Jan 2017Apr 2017Jul 2017Oct 2017Jan 2018Apr 2018Jul 2018Oct 2018Jan 2019Apr 2019Jul 2019Prosecution
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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.

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

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D15/122

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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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