USPatentGranted
S1

Single use respirator with textile knitted fabric

Granted 30 Jul 2019 · 2 office actions

Application
29/622,216
filed 16 Oct 2017
Publication
Not published
not published
Patent· this page
US D855174
granted 30 Jul 2019

Life of the patent

2 dated events
⤢ drag to zoomOct 2017Jan 2018Apr 2018Jul 2018Oct 2018Jan 2019Apr 2019Jul 2019Prosecution
Prosecutionhover for detail · click to open

Description

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

FIG. 1 is a front perspective view of a first embodiment of a single use respirator with textile knitted fabric in accordance with our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top elevation view thereof; and;

FIG. 7 is a bottom elevation view thereof;

FIG. 8 is a front perspective view of a second embodiment of a single use respirator with textile knitted fabric in accordance with our new design;

FIG. 9 is a front elevation view thereof;

FIG. 10 is a rear elevation view thereof;

FIG. 11 is a right side elevation view thereof;

FIG. 12 is a left side elevation view thereof;

FIG. 13 is a top elevation view thereof;

FIG. 14 is a bottom elevation view thereof; and,

FIG. 15 is an exploded view thereof.

The broken line in the drawings depict portions of the single use respirator with textile knitted fabric 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

1 codes
USPC · US Patent Classification
D24/110.1

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File wrapper

Pendency
1.8 y
652 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Lilyana Bekic
art unit 2915 · TC 2900
Citations: 21 back · 0 forward

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Chain of title

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Citations

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