USPatentGranted
S1

Hard surface cleaning device

Granted 8 Dec 2020 · 4 office actions

Application
29/640,426
filed 14 Mar 2018
Publication
Not published
not published
Patent· this page
US D904704
granted 8 Dec 2020

Life of the patent

2 dated events
⤢ drag to zoomJul 2018Jan 2019Jul 2019Jan 2020Jul 2020Jan 2021Prosecution
Prosecutionhover for detail · click to open

Description

1 parts
›FIG. 1 is a front, top perspective view…

FIG. 1 is a front, top perspective view of a hard surface cleaning device according to the present disclosure;

FIG. 2 is a rear, top perspective view thereof;

FIG. 3 is a first side view thereof;

FIG. 4 is a second, opposite side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a front, top perspective view of an alternate embodiment of a hard surface cleaning device according to the present disclosure;

FIG. 10 is a rear, top perspective view thereof;

FIG. 11 is a first side view thereof;

FIG. 12 is a second, opposite side view thereof;

FIG. 13 is a front view thereof;

FIG. 14 is a rear view thereof;

FIG. 15 is a top view thereof; and,

FIG. 16 is a bottom view thereof.

The broken lines in the figures depict portions of the hard surface cleaning device 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

2 codes
USPC · US Patent Classification
D32/15D32/45

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File wrapper

Pendency
2.7 y
1,000 days filing → grant
Office actions
2
non-final + final
Responses
2
no RCE
Examiner
John R Yeh
art unit 2919 · TC 2900
Citations: 115 back · 0 forward

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Chain of title

⤢ drag to zoom20182020202220242026202820302032203420362038Owner 1
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Term & fees

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Validity challenges

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Citations

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