USPatentGranted
S1

Chalk reel

Granted 4 Mar 2025 · no office action yet

Current assignee: The Davidson Works Co. Ltd · originally The Davidson Works Co., Ltd.

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Attorney: Attorney · Log in to unlock

Inventors: Xin Zhang · Examiner: Antoine Duval Davis · AU 2917 · TC 2900

Application
29/893,893
filed 3 Jun 2023
Publication
Not published
not published
Patent· this page
US D1064870
granted 4 Mar 2025

Life of the patent

4 dated events
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Description

1 parts
›A portion of the disclosure of this patent…

A portion of the disclosure of this patent document contains material to which a claim for copyright and trademark is made. The copyright and trademark owner has no objection to the reproduction of the patent document or the patent disclosure, as it appears in the U.S. Patent Office records, but reserves all other copyright and trademark rights whatsoever.

FIG. 1 is a perspective view of an embodiment of my/our new design for a chalk reel;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of the moving feature(s) in my/our new design for the chalk reel.

Uniform broken lines in the drawings, if any, represent unclaimed environmental matter. Randomly broken lines in the drawings, if any, represent contour lines. Surface shading in the drawings, if any, represents contour (flat or curved) and not surface ornamentation. The broken lines and surface shading in the drawings, if any, 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
D10/72

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File wrapper

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Pendency
1.8 y
640 days filing → grant
Office actions
0
none on record
Examiner
Antoine Duval Davis
art unit 2917 · TC 2900
Citations: 22 back · 1 forward

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Term & fees

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Citations

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