USPatentGranted

Transcutaneous electrical nerve stimulator

Granted 12 Sep 1989 · no office action yet

Assignee: 3M Company

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Inventors: Joel R. Dufresne, Alan P. Dieken, John E. Studer, Jr. · Examiner: Wallace R. Burke · AU 291 · TC 2900

Application

Not granted yet

filed 24 Apr 1987

Publication

Not published

not published

Patent· this page

US D303430

granted 12 Sep 1989

term adjustment not held

none

Litigation

checked

1 recorded conveyances

Life of the patent

4 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 transcutaneous electrical nerve stimulator showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

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

›1.independentThe ornamental design for a transcutaneous electrical nerve stimulator, as shown and described.

Classifications

3 codes

USPC · US Patent Classification

D24/41D24/36D24/40

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Pendency

2.4 y

872 days filing → grant

Office actions

on the grant's record

Examiner

Wallace R. Burke

art unit 291 · TC 2900

Law firm

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Citations: 4 back · 0 forward

Chain of title

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Worldwide family

2 members · 2 offices

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Members

DOCDB simple family 66391488

Offices

Granted

1 of 2

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›IP5 & PCT — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
USthis patent	US-D303430-S	S	12 Sep 1989	24 Apr 1987	granted	Transcutaneous electrical nerve stimulator

›Other offices — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
AU	AU-100850-S	S	28 Jul 1988	30 Sep 1987	published	Transcutaneous electrical nerve stimulator

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