Patent
   D437048
Priority
Feb 22 1999
Filed
Aug 19 1999
Issued
Jan 30 2001
Expiry
Jan 30 2015
Assg.orig
Entity
unknown
33
8
n/a
The ornamental design for an ear plug, as shown and described.

FIG. 1 is a left and front perspective view of an ear plug showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front plan view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a rear plan view thereof.

Hirshfeld, Eallan

Patent Priority Assignee Title
6981569, Apr 22 2003 Ear clip
D492767, Jun 05 2003 3M Innovative Properties Company Earplug
D492768, Jun 05 2003 3M Innovative Properties Company Earplug
D541412, May 25 2006 McKeon Products, Inc. Ear plug
D548325, Oct 31 2005 McKeon Products, Inc. Ear plug
D577812, Jun 14 2007 3M Innovative Properties Company Earplug stem
D606648, Sep 22 2008 McKeon Products, Inc. Earplug
D614301, May 27 2009 Stethoscope cover set
D654582, Sep 30 2008 Kimberly-Clark Worldwide, Inc Earplug
D697606, Feb 19 2013 HEAROS, LLC Earplug
D697607, Feb 22 2013 HEAROS, LLC Earplug
D697608, Feb 22 2013 HEAROS, LLC Earplug
D697609, Feb 25 2013 HEAROS, LLC Earplug
D697610, Feb 26 2013 HEAROS, LLC Earplug
D697611, Feb 26 2013 HEAROS, LLC Earplug
D697612, Feb 26 2013 HEAROS, LLC Earplug
D697613, Feb 26 2013 HEAROS, LLC Earplug
D697614, Mar 05 2013 BUTLER, STEVEN DANIEL Earplug
D697615, Mar 05 2013 BUTLER, STEVEN DANIEL Earplug
D709177, Feb 26 2013 HEAROS, LLC Earplug
D709610, Feb 26 2013 HEAROS, LLC Earplug
D731637, Mar 05 2013 Bumble BE Holdings, LLC; HEAROS, LLC Earplug
D739517, Apr 23 2014 HEAROS, LLC Earplug
D739518, May 29 2014 BUTLER, STEVEN DANIEL Earplug
D739520, Jul 15 2014 BUTLER, STEVEN DANIEL Earplug
D745135, May 29 2014 BUTLER, STEVEN DANIEL Earplug
D745136, Jul 18 2014 Bumble BE Holdings, LLC; HEAROS, LLC Earplug
D761413, Oct 22 2014 HEAROS, LLC Earplug
D761414, Nov 21 2014 BUTLER, STEVEN DANIEL Earplug
D768284, Jul 18 2014 BUTLER, STEVEN DANIEL Earplug
D774177, Jun 05 2015 HEAROS, LLC Earplug
D788906, May 13 1920 Ear Labs AB Ear plug for swimmers
D826905, Apr 08 2015 Fender Musical Instruments Corporation Tri-tab ear retention fitment
Patent Priority Assignee Title
1045812,
2888921,
2934160,
3872559,
4094315, Oct 29 1976 Ear plug
241881,
D245202, Sep 03 1975 Ear protection plug set
D413379, May 08 1998 SPERIAN HEARING PROTECTION, LLC DELAWARE LIMITED LIABILITY COMPANY Combined earplug and insertion stem
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 19 1999Spanish Main Trading Corporation(assignment on the face of the patent)
Oct 17 1999HIRSHFELD, EALLANSpanish Main Trading CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0103700649 pdf
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