Patent
   D509323
Priority
Aug 15 2003
Filed
Feb 12 2004
Issued
Sep 06 2005
Expiry
Sep 06 2019
Assg.orig
Entity
unknown
41
7
n/a
I claim the ornamental design for a hearing protector, as shown and described.

FIG. 1 is a front perspective view of the hearing protector, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a top view thereof.

Emilsson, Niklas

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ER1593,
ER7267,
Patent Priority Assignee Title
D298670, Jan 10 1986 Peltor AB Hearing protector
D313092, Feb 19 1988 Bilsom AB Ear muff
D403126, Feb 18 1997 Sound reduction headset
D411200, Aug 15 1997 3M Svenska Aktiebolag Ear protection with radio
D413413, Dec 18 1997 Hearing protector
D434191, Jul 02 1998 3M Svenska Aktiebolag Ear protection
D497608, Aug 16 2002 Sordin AB Ear muff
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 03 2004EMILSSON, NIKLASPeltor ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0149880908 pdf
Feb 12 2004Peltor AB(assignment on the face of the patent)
Jan 12 2009Peltor Aktiebolag3M Svenska AktiebolagCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0227930390 pdf
Nov 11 20163M Svenska Aktiebolag3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0404310788 pdf
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