USPatentGranted
S1

Personal respiratory protection device

Granted 10 Jan 2017 · 10 office actions

Assignee: 3M Company

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Attorney: Attorney · Log in to unlock

Inventors: Dean M. Remer, Yonas Gebrewold · Examiner: Brandon M Rosati · AU 2915 · TC 2900

Application
29/233,051
filed 27 Jun 2005
Publication
Not published
not published
Patent· this page
US D776257
granted 10 Jan 2017

Life of the patent

2 dated events
⤢ drag to zoom200620082010201220142016Prosecution
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Description

1 parts
›FIG. 1 is a perspective view, showing the…

FIG. 1 is a perspective view, showing the new design for a personal respiratory protection device;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof, the right side being a mirror image of the left side view;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing forms no part of the claimed design, and any shading is provided to illustrate contour only and is not an indication of texture, gloss, etc.

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
11.5 y
4,215 days filing → grant
Office actions
5
non-final + final
Responses
4
no RCE
Appeals
1
notices of appeal
Examiner
Brandon M Rosati
art unit 2915 · TC 2900
Citations: 22 back · 0 forward

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Chain of title

⤢ drag to zoom20062008201020122014201620182020202220242026Owner 1
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Term & fees

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Worldwide family

4 members · 4 offices
US1AU1CA1TW1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
4
DOCDB simple family 53539213
Offices
4
US
Granted
2 of 4
grant date present
›IP5 & PCT — 1 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D776257-SS110 Jan 201727 Jun 2005grantedPersonal respiratory protection device
›Other offices — 3 members
OfficePublicationKindPublishedFiledStatusTitle
AUAU-308109-SS27 Jul 200621 Dec 2005publishedA personal respiratory protection device
CACA-113976-SS30 Jul 200719 Dec 2005grantedPersonal respiratory protection device
TWTW-D116051-S1S121 Mar 200726 Dec 2005publishedA personal respiratory protection device

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Citations

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