PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D690056
|
Priority
Aug 08 2012
|
Filed
Aug 08 2012
|
Issued
Sep 17 2013
|
Expiry
Sep 17 2027
|
|
Assg.orig
|
|
Entity
unknown
|
12
|
16
|
n/a
|
|
|
The ornamental design for an ear muff, as shown and described.
|
FIG. 1 is a front perspective view of an ear muff, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is another front, perspective view of the ear muff shown in a used condition with the user holding the ear muff;
FIG. 8 is a rear, perspective view of the ear muff shown in a used condition with the user holding the ear muff; and,
FIG. 9 is another rear, perspective view of the ear muff shown in a used condition attached to the user.
The broken lines in FIGS. 1-9 show environment and form no part of the claimed design.
Lancaster, Kathy
Patent |
Priority |
Assignee |
Title |
D729458, |
May 02 2014 |
3M Innovative Properties Company |
Ear muff attachment housing |
D757367, |
Mar 02 2015 |
|
Ear muff |
D769537, |
Dec 09 2014 |
|
Ear protector |
D777384, |
May 18 2015 |
Cliff Keen Athletic |
Ear guard |
D777989, |
Apr 19 2016 |
|
Contoured ear protector |
D780378, |
Jul 15 2016 |
|
Ear muff |
D788411, |
Apr 23 2015 |
Tangita, Daramola |
Swim cap |
D854253, |
Oct 31 2016 |
|
Disposable cosmetic ear protector |
D881475, |
Jul 26 2018 |
HANGZHOU ZHONGHAN ELECTRONIC TECHNOLOGY CO , LTD |
Silicone earmuff |
D973627, |
May 17 2021 |
B.IN.C.A. LLC |
Basketball headphone |
ER1882, |
|
|
|
ER3938, |
|
|
|
Patent |
Priority |
Assignee |
Title |
243168, |
|
|
|
2504826, |
|
|
|
2545552, |
|
|
|
D311074, |
Dec 02 1988 |
|
Ear muff |
D328160, |
Jul 20 1989 |
|
Ear protector |
D344611, |
May 01 1991 |
|
Ear sock |
D401393, |
Mar 04 1997 |
|
Combined neck and ear shade |
D415861, |
Jan 15 1998 |
|
Ear shield |
D425671, |
Oct 01 1999 |
|
Ear protector |
D434877, |
Dec 30 1998 |
|
Earring shield |
D468063, |
Feb 12 2001 |
3M Innovative Properties Company |
Ear cap for hearing protection |
D544650, |
Aug 23 2005 |
|
Protective ear cup |
D547008, |
Dec 22 2005 |
|
Ear-protective covering |
D620645, |
Jun 23 2009 |
|
Protective ear cover |
D632438, |
Dec 02 2009 |
|
Set of heat-shielding protective ear covers |
D662262, |
Nov 04 2011 |
|
Protective ear cover |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a