Patent
   D752816
Priority
Jul 22 2014
Filed
Jul 22 2014
Issued
Mar 29 2016
Expiry
Mar 29 2030
Assg.orig
Entity
unknown
47
28
n/a
The ornamental design for a hearing protector, as shown and described.

FIG. 1 is a perspective view of a hearing protector showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a rear view thereof; and,

FIG. 8 is a perspective view thereof showing the hearing protector in a folded position.

The portions of the hearing protector in FIGS. 1-8 shown in broken lines are included to show features that form no part of the claimed design.

Fletcher, Douglas D., Hemberg, Oscar M., Hemberg, Eric O., Echeverri, Nicolas A., Bonney, Brenda M., Adams, Lindsay J.

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D978443, Oct 01 2020 3M Innovative Properties Company Hearing protector
D980539, Feb 28 2020 3M Innovative Properties Company Hearing protector
D980540, Feb 28 2020 3M Innovative Properties Company Hearing protector
D980541, Feb 28 2020 3M Innovative Properties Company Hearing protector
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 22 20143M Innovative Properties Company(assignment on the face of the patent)
Dec 19 2014HEMBERG, ERIC O 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0347720958 pdf
Dec 20 2014HEMBERG, OSCAR M 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0347720958 pdf
Dec 21 2014FLETCHER, DOUGLAS D 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0347720958 pdf
Dec 23 2014ADAMS, LINDSAY J 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0347720958 pdf
Jan 08 2015ECHEVERRI, NICOLAS A 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0347720958 pdf
Jan 21 2015BONNEY, BRENDA M 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0347720958 pdf
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