USPatentGranted

Brush roll

Granted 1 Mar 2022 · 2 office actions

Assignee: Carl Freudenberg KG

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Inventors: Alessandro Brugora · Examiner: Cynthia Ramirez · AU 2911 · TC 2900

Application

29/715,674

filed 4 Dec 2019

Publication

Not published

not published

Patent· this page

US D944532

granted 1 Mar 2022

term adjustment not held

none

Litigation

checked

Classifications

Citations

14 cites · 0 cited by

Life of the patent

2 dated events

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Description

1 parts

›FIG. 1 is a top view of a…

FIG. 1 is a top view of a brush roll showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is an enlarged left side view thereof; and,

FIG. 6 is an enlarged right side 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 brush roll, as shown and described.

Classifications

1 codes

USPC · US Patent Classification

D04/122

Claim changes

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File wrapper

Pendency

2.2 y

818 days filing → grant

Office actions

non-final + final

Responses

no RCE

Examiner

Cynthia Ramirez

art unit 2911 · TC 2900

Law firm

Law firm · Log in to unlock

Citations: 14 back · 0 forward

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Worldwide family

9 members · 2 offices

this patentIP5 & PCTother officessolid = grantedhover for detail · click to open

Members

DOCDB simple family 75866050

Offices

Granted

9 of 9

grant date present

›IP5 & PCT — 6 members

Office	Publication	Kind	Published	Filed	Status	Title
US	US-D919914-S	S1	18 May 2021	4 Dec 2019	granted	Nozzle for floor cleaner
US	US-D928437-S	S1	17 Aug 2021	4 Dec 2019	granted	Nozzle for floor cleaner
US	US-D931561-S	S1	21 Sep 2021	3 Dec 2019	granted	Floor cleaner
US	US-D933318-S	S1	12 Oct 2021	4 Dec 2019	granted	Floor cleaner
USthis patent	US-D944532-S	S1	1 Mar 2022	4 Dec 2019	granted	Brush roll
US	US-D944533-S	S1	1 Mar 2022	4 Dec 2019	granted	Brush roll

›Other offices — 3 members

Office	Publication	Kind	Published	Filed	Status	Title
CA	CA-191617-S	S	14 May 2021	3 Dec 2019	granted	Floorwasher - brush roll
CA	CA-191618-S	S	18 Jan 2022	3 Dec 2019	granted	Floorwasher - nozzle
CA	CA-191619-S	S	31 Mar 2022	3 Dec 2019	granted	Floorwasher - floor cleaner

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Citations

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