USPatentGranted
S1

Cleaning robot with protrusible side brush

Granted 20 Jan 2026 · 2 office actions

Application
35/521,721
filed 4 Jul 2024
Publication
Not published
not published
Patent· this page
US D1109961
granted 20 Jan 2026

Life of the patent

7 dated events
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Description

1 parts
›Reproduction 1 . 1 is a front view…

Reproduction 1 . 1 is a front view of a cleaning robot with protrusible side brush, reproduction 1 . 2 is a back view thereof, reproduction 1 . 4 is a left view thereof, reproduction 1 . 5 is a right view thereof, reproduction 1 . 6 is a top view thereof, reproduction 1 . 7 is a bottom view thereof, reproductions 1 . 8 and 1 . 10 are two perspective views thereof, reproductions 1 . 3 , 1 . 9 and 1 . 11 are enlarged detail views designated as A in 1 . 2 , B in 1 . 8 and C in 1 . 10 , respectively. The broken lines in the reproductions depict the portions of the cleaning robot with protrusible side brush that 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

4 codes
USPC · US Patent Classification
D32/21D32/31D4/102D4/120

Claim changes

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File wrapper

⤢ drag to zoomJul 2024Oct 2024Jan 2025Apr 2025Jul 2025Oct 2025Jan 2026USPTOApplicantNon-final rejectionResponse after non-finalNotice of allowance
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Pendency
1.5 y
565 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Natasha Vujcic
art unit 2913 · TC 2900
Citations: 31 back · 0 forward

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Chain of title

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Term & fees

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Worldwide family

4 members · 4 offices
US1JP1CA1TW1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
4
DOCDB simple family 94531785
Offices
4
US · JP
Granted
3 of 4
grant date present
Non-English titles
1
shown as filed, never translated
›IP5 & PCT — 2 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D1109961-SS120 Jan 20264 Jul 2024grantedCleaning robot with protrusible side brush
JPJP-1791025-SS12 Feb 20254 Jul 2024granted突出可能なサイドブラシ付き掃除ロボットja
›Other offices — 2 members
OfficePublicationKindPublishedFiledStatusTitle
CACA-232048-SS14 Aug 20254 Jul 2024grantedCleaning robot with protrusible side brush
TWTW-D237583-SS11 Apr 20258 Jul 2024publishedProtrusible side brush of cleaning robot

Validity challenges

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Citations

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