USPatentGranted

Digging tooth

Granted 9 Jan 2001 · no office action yet

Current assignee: H&L Tooth Co. · originally H&L Tooth Company

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Inventors: Charles Clendenning · Examiner: Sandra L. Morris · AU 2912 · TC 2900

Application

112693

filed 21 Oct 1999

Publication

Not published

not published

Patent· this page

US D436116

granted 9 Jan 2001

term adjustment not held

none

Litigation

checked

Classifications

Citations

29 cites · 0 cited by

Owners

1 recorded conveyances

Life of the patent

4 dated events

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Description

1 parts

›FIG. 1 is a rear, right side perspective…

FIG. 1 is a rear, right side perspective view of a digging tooth showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a sectional view taken along line 3—3 of FIG. 2; and,

FIG. 4 is a sectional view taken along line 4—4 of FIG. 2.

The phantom lines shown in the drawings forming no part of the present invention.

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 digging tooth, as shown and described.

Classifications

1 codes

USPC · US Patent Classification

D15/29

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File wrapper

Pendency

1.2 y

446 days filing → grant

Office actions

on the grant's record

Examiner

Sandra L. Morris

art unit 2912 · TC 2900

Law firm

Law firm · Log in to unlock

Citations: 29 back · 0 forward

Chain of title

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Worldwide family

4 members · 3 offices

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Members

DOCDB simple family 22345356

Offices

Granted

3 of 4

grant date present

›IP5 & PCT — 2 members

Office	Publication	Kind	Published	Filed	Status	Title
USthis patent	US-D436116-S	S1	9 Jan 2001	21 Oct 1999	granted	Digging tooth
US	US-D447154-S	S1	28 Aug 2001	31 Jul 2000	granted	Digging tooth

›Other offices — 2 members

Office	Publication	Kind	Published	Filed	Status	Title
AU	AU-143339-S	S	28 Mar 2001	21 Mar 2000	published	A set of digging teeth
CA	CA-95696-S	S	10 Oct 2002	17 Mar 2000	granted	Digging tooth

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Citations

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