USPatent applicationPatented

Shingle

Granted 13 Aug 2019 · no office action yet

Current assignee: Deutsche Bank AG · originally BUILDING MATERIALS INVESTMENT CORPORATION

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Inventors: Luis Duque, Ming-Liang Shiao, Sudhir Railkar · Examiner: Kevin K Rudzinski · AU 2921 · TC 2900

Application· this page
29/653,360
filed 14 Jun 2018
Publication
Not published
not published
Patent
US D856538
granted 13 Aug 2019

Life of the application

7 dated events
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Description

1 parts
›FIG. 1 is a top plan view of…

FIG. 1 is a top plan view of our design for a shingle.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a perspective view thereof.

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a top plan view of a second embodiment of our design for a shingle.

FIG. 9 is a front elevation view thereof.

FIG. 10 is a rear elevation view thereof.

FIG. 11 is a left side elevation view thereof.

FIG. 12 is a right side elevation view thereof.

FIG. 13 is a perspective view thereof; and,

FIG. 14 is a bottom plan view thereof.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D25/139

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File wrapper

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Pendency
1.2 y
425 days filing → grant
Office actions
0
none on record
Examiner
Kevin K Rudzinski
art unit 2921 · TC 2900
Citations: 175 back · 0 forward

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Documents

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Chain of title

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