USPatent applicationPatented

Hair growth comb

Granted 21 Oct 2025

Assignee: Slinph Technologies Co., Ltd.

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Inventors: Jian Zou · Examiner: Zenia I Bennett · AU 2913 · TC 2900

Application· this page
29/928,998
filed 19 Feb 2024
Publication
Not published
not published
Patent
US D1099421
granted 21 Oct 2025

Life of the application

3 dated events
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Description

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

FIG. 1 is a front perspective view of a hair growth comb, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is an enlarged detail view of area 9 in FIG. 1 thereof;

FIG. 10 is an enlarged detail view of area 10 in FIG. 1 thereof;

FIG. 11 is an enlarged detail view of area 11 in FIG. 1 thereof;

FIG. 12 is an enlarged detail view of area 12 in FIG. 2 thereof;

FIG. 13 is an enlarged detail view of area 13 in FIG. 2 thereof;

FIG. 14 is an enlarged detail view of area 14 in FIG. 2 thereof; and,

FIG. 15 is an enlarged detail view of area 15 in FIG. 2 .

The broken lines in the drawings illustrate the portions of the hair growth comb, which form no part of the claimed design.

The dash-dot-dash broken lines encircling the enlarged views are for annotative purposes only and form no part of the claim thereof.

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

Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D28/24

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File wrapper

Pendency
1.7 y
610 days filing → grant
Office actions
0
on the grant's record
Examiner
Zenia I Bennett
art unit 2913 · TC 2900
Citations: 6 back · 1 forward

Documents

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Chain of title

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