USPatentGranted
S1

Shaft seal

Granted 29 Dec 2020 · 4 office actions

Application
29/619,204
filed 27 Sep 2017
Publication
Not published
not published
Patent· this page
US D906485
granted 29 Dec 2020

Life of the patent

2 dated events
⤢ drag to zoomJan 2018Jul 2018Jan 2019Jul 2019Jan 2020Jul 2020Jan 2021Prosecution
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Description

1 parts
›FIG. 1 is a perspective view from above…

FIG. 1 is a perspective view from above illustrating the top and right side of a shaft seal;

FIG. 2 is an elevation view of the front of the shaft seal of FIG. 1 ;

FIG. 3 is an elevation view of the right side of the shaft seal of FIG. 1 ; and,

FIG. 4 is an elevation view of the left side of the shaft seal of FIG. 1 .

Where applicable, portions of the shaft seal are shown in broken lines herein for illustrative purposes only, and form no part of the claim.

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
D23/259

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File wrapper

Pendency
3.3 y
1,189 days filing → grant
Office actions
2
non-final + final
Responses
2
no RCE
Examiner
Amy C Wierenga
art unit 2919 · TC 2900
Citations: 34 back · 0 forward

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Chain of title

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Worldwide family

2 members · 2 offices
US1CA1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
2
DOCDB simple family 66377211
Offices
2
US
Granted
2 of 2
grant date present
›IP5 & PCT — 1 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D906485-SS129 Dec 202027 Sep 2017grantedShaft seal
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
CACA-180468-SS3 May 201923 Mar 2018grantedShaft seal

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Citations

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