USPatent applicationPatented

Gland for pipe joints

Granted 9 May 2023 · 1 office action

Assignee: Kubota Corporation

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Attorney: Attorney · Log in to unlock

Inventors: Ryunosuke Tanaka, Keita Oda · Examiner: Amy C Wierenga · AU 2925 · TC 2900

Application· this page
35/512,846
filed 30 Apr 2021
Publication
Not published
not published
Patent
US D985741
granted 9 May 2023

Life of the application

7 dated events
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Description

1 parts
›1. Gland for pipe joints 2. Gland for…

1. Gland for pipe joints

2. Gland for pipe joints

3. Gland for pipe joints

4. Gland for pipe joints

5. Gland for pipe joints

6. Gland for pipe joints

1 . 1 : Perspective

1 . 2 : Rear perspective view

1 . 3 : Front

1 . 4 : Back

1 . 5 : Left

1 . 6 : Top

1 . 7 : Cross sectional

1 . 8 : Enlarged

2 . 1 : Perspective

2 . 2 : Rear perspective view

2 . 3 : Front

2 . 4 : Back

2 . 5 : Left

2 . 6 : Top

2 . 7 : Cross sectional

2 . 8 : Enlarged

3 . 1 : Perspective

3 . 2 : Rear perspective view

3 . 3 : Front

3 . 4 : Back

3 . 5 : Left

3 . 6 : Top

3 . 7 : Bottom

3 . 8 : Cross sectional

3 . 9 : Enlarged

4 . 1 : Perspective

4 . 2 : Rear perspective view

4 . 3 : Front

4 . 4 : Back

4 . 5 : Left

4 . 6 : Top

4 . 7 : Cross sectional

4 . 8 : Enlarged

5 . 1 : Perspective

5 . 2 : Rear perspective view

5 . 3 : Front

5 . 4 : Back

5 . 5 : Left

5 . 6 : Top

5 . 7 : Cross sectional

5 . 8 : Enlarged

6 . 1 : Perspective

6 . 2 : Rear perspective view

6 . 3 : Front

6 . 4 : Back

6 . 5 : Left

6 . 6 : Top

6 . 7 : Bottom

6 . 8 : Cross sectional

6 . 9 : Enlarged

The article is a gland for pipe joints used for joining cast iron pipes for water supply; the right views of designs 1 to 6 are omitted because they are mirror images of the left views (Figs. 1 . 5 , 2 . 5 , 3 . 5 , 4 . 5 , 5 . 5 , 6 . 5 ) respectively; the bottom views of designs 1, 2, 4, and 5 are omitted because they are mirror imaqes of the top views (Figs. 1 . 6 , 2 . 6 , 4 . 6 , 5 . 6 ) respectively; Figs. 1 . 7 , 2 . 7 , 3 . 8 , 4 . 7 , 5 . 7 , 6 . 8 are cross-sectional views taken along the A-A′ line shown in the front views (Figs. 1 . 3 , 2 . 3 , 3 . 3 , 4 . 3 , 5 . 3 , 6 . 3 ) respectively; Figs. 1 . 8 , 2 . 8 , 3 . 9 , 4 . 8 , 5 . 8 , 6 . 9 are enlarged views of the B-B′ portion shown in the cross-sectional views (Figs. 1 . 7 , 2 . 7 , 3 . 8 , 4 . 7 , 5 . 7 , 6 . 8 ).

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Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D23/269

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File wrapper

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Pendency
2.0 y
739 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Interviews
1
examiner interview summaries
Examiner
Amy C Wierenga
art unit 2925 · TC 2900
Citations: 23 back · 0 forward

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Documents

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Chain of title

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