USPatentGranted
S1

Rogowski coil

Granted 12 Nov 2013 · 2 office actions

Current assignee: Fluke · originally Fortive

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Inventors: Christopher W. Lagerberg, Ferdinand Laurino · Examiner: Derrick Holland · AU 2912 · TC 2900

Application
29/357,539
filed 12 Mar 2010
Publication
Not published
not published
Patent· this page
US D693301
granted 12 Nov 2013

Life of the patent

8 dated events
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Description

1 parts
›FIG. 1 is a front elevation view of…

FIG. 1 is a front elevation view of a Rogowski coil showing our new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a back elevation view thereof;

FIG. 5 is a front perspective view thereof; and,

FIG. 6 is an enlarged fragmented partial perspective view thereof.

The broken lines shown represent unclaimed subject matter and 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
D13/117

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File wrapper

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Pendency
3.7 y
1,341 days filing → grant
Office actions
1
after a restriction
Responses
1
no RCE
Examiner
Derrick Holland
art unit 2912 · TC 2900
Citations: 5 back · 0 forward

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Chain of title

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Term & fees

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Validity challenges

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Citations

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