USPatentGranted
S1

Hair color applicator

Granted 24 Jan 2023 · 2 office actions

Assignee: Kao Corporation

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Shiho Nakaoka, Tetsuya Asano, Yoichi Saito · Examiner: Zenia I Bennett · AU 2913 · TC 2900

Application
29/703,443
filed 27 Aug 2019
Publication
Not published
not published
Patent· this page
US D976485
granted 24 Jan 2023

Life of the patent

2 dated events
⤢ drag to zoomJul 2019Jan 2020Jul 2020Jan 2021Jul 2021Jan 2022Jul 2022Jan 2023Prosecution
Prosecutionhover for detail · click to open

Description

1 parts
›FIG. 1 is a front, left side, top…

FIG. 1 is a front, left side, top perspective view of a hair color applicator showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view thereof, taken in the direction of line 8 - 8 of FIG. 4 ; and,

FIG. 9 is a reference perspective view of the embodiment thereof, indicating a rotating direction by arrows.

The portions depicted by broken lines are for illustrative purpose only and form no part of the claimed design.

The long and short dashed lines illustrate a boundary of claimed design and unclaimed ones.

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
D28/20

Claim changes

Soon
Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this patent are not paired with the granted ones in what we hold.

File wrapper

Pendency
3.4 y
1,246 days filing → grant
Office actions
1
after a restriction
Responses
1
no RCE
Examiner
Zenia I Bennett
art unit 2913 · TC 2900
Citations: 10 back · 0 forward

See the full prosecution history — every USPTO and applicant action on this file, in order.

Log in to unlock

Chain of title

⤢ drag to zoom20202022202420262028203020322034203620382040Owner 1
Titlehover for detail · click to open

See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.

Log in to unlock

Term & fees

See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.

Log in to unlock

Validity challenges

See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.

Log in to unlock

Citations

See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.

Log in to unlock