USPatent applicationPatented

Headband for over ear hearing protector

Granted 26 Nov 2024 · 1 office action

Assignee: 3M Company

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Inventors: Tim S. Hjertberg, Robert Karlsson · Examiner: Paula Allen Greene · AU 2912 · TC 2900

Application· this page
29/873,929
filed 11 Apr 2023
Publication
Not published
not published
Patent
US D1052558
granted 26 Nov 2024

Life of the application

6 dated events
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Description

1 parts
›FIG. 1 is a perspective view of a…

FIG. 1 is a perspective view of a headband for over ear hearing protector showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a back view thereof.

The broken line depict portions of the headband for over ear hearing protector that form no part of the claimed design.

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

2 codes
USPC · US Patent Classification
D14/205D29/112

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File wrapper

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Pendency
1.6 y
595 days filing → grant
Office actions
0
after a restriction
Examiner
Paula Allen Greene
art unit 2912 · TC 2900
Citations: 55 back · 2 forward

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Documents

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Chain of title

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