USPatentGranted
S1

User interface for a welding helmet

Granted 5 Jul 2022 · no office action yet

Current assignee: 3M Innovative Properties Company · originally 3M Company

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Inventors: Erik Oskar Juhlin, Marcus T. R. Wiederkehr, John M. Kruse, Jon A. Kirschhoffer +3 · Examiner: Kimberly Barnes · AU 2921 · TC 2900

Application
29/788,162
filed 31 Mar 2021
Publication
Not published
not published
Patent· this page
US D957064
granted 5 Jul 2022

Life of the patent

4 dated events
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Description

1 parts
›FIG. 1 is a perspective view showing an…

FIG. 1 is a perspective view showing an embodiment of the new design for a user interface for a welding helmet;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view showing another embodiment of the new design for a user interface for a welding helmet;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a left side view thereof;

FIG. 12 is a right side view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a perspective view thereof in use; and,

FIG. 16 is another perspective view thereof in use.

The broken lines in the figures depict portions of the user interface for a welding helmet that form no part of the claimed design. The broken lines in FIGS. 15 and 16 depicting a welding helmet and face shield represent environmental subject that forms no part of the claimed design. The 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
D29/122

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File wrapper

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Pendency
1.3 y
461 days filing → grant
Office actions
0
none on record
Examiner
Kimberly Barnes
art unit 2921 · TC 2900
Citations: 22 back · 0 forward

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Citations

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