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Patent
D732670
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Priority
May 22 2014
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Filed
May 22 2014
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Issued
Jun 23 2015
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Expiry
Jun 23 2029
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Assg.orig
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Entity
unknown
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23
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94
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n/a
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The ornamental design for a respirator filter, as shown and described.
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FIG. 1 is a perspective view showing the new design for a respirator filter.
FIG. 2 is a front view thereof, the rear view being a mirror image thereof;
FIG. 3 is a left view thereof, the right view being a mirror image thereof; and,
FIG. 4 is a top view thereof, the bottom view being a mirror image thereof.
In the drawings, the broken lines are for the purpose of illustrating environment only and form no part of the claimed design.
Dwyer, Gary E.
| Patent |
Priority |
Assignee |
Title |
| D745962, |
May 22 2014 |
3M Innovative Properties Company |
Respirator filter retainer |
| D746438, |
May 22 2014 |
3M Innovative Properties Company |
Respirator filter cover |
| D779674, |
Feb 27 2015 |
3M Innovative Properties Company |
Filter element having a connector |
| D786443, |
Feb 27 2015 |
3M Innovative Properties Company |
Filter element |
| D792959, |
Feb 27 2015 |
3M Innovative Properties Company |
Filter element having a pattern |
| D809378, |
Jul 29 2016 |
3M Innovative Properties Company |
Package |
| D820455, |
Jun 09 2015 |
Lincoln Global, Inc. |
Filter cover of a powered air purifying respirator |
| D820456, |
Jun 09 2015 |
Lincoln Global, Inc. |
Belt bracket of powered air purifying respirator |
| D823678, |
Jul 29 2016 |
3M Innovative Properties Company |
Package |
| D823679, |
Jul 29 2016 |
3M Innovative Properties Company |
Package |
| D848077, |
Mar 07 2018 |
Lincoln Global, Inc |
Cover lens frame |
| D851841, |
Mar 23 2018 |
Lincoln Global, Inc |
Shield holder frame |
| D853044, |
Mar 07 2018 |
Lincoln Global, Inc |
Inner shell of a helmet |
| D857306, |
Mar 07 2018 |
Lincoln Global, Inc |
Top of helmet shell |
| D860546, |
Mar 07 2018 |
Lincoln Global, Inc |
Top shell for helmet |
| D871215, |
Jun 08 2018 |
Sung Han, Yu |
Inner sheet for hamburger |
| D886273, |
Feb 27 2015 |
3M Innovative Properties Company |
Filter element having a pattern |
| D887553, |
Apr 04 2018 |
3M Innovative Properties Company |
Respirator filter |
| D887554, |
Jun 09 2015 |
Lincoln Global, Inc |
Belt bracket of a powered air purifying respirator |
| D914216, |
Jun 29 2018 |
3M Innovative Properties Company |
Nose tab |
| D957937, |
Oct 18 2018 |
Bedford Industries, Inc. |
Packaging fastener |
| D981231, |
Oct 18 2018 |
Bedford Industries, Inc. |
Packaging fastener |
| D982753, |
Jun 29 2018 |
3M Innovative Properties Company |
Respirator device |
| Patent |
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Feb 12 1986 |
Sensormatic Electronics Corporation |
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Nov 08 1982 |
Cabot Safety Intermediate Corporation |
Dual filter respirator |
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Aug 01 1989 |
HERBERT, NICHOLAS |
Combined respirator mouthpiece and filter |
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Mar 01 1990 |
NCSRT, INC |
Filter sheet support element |
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May 02 1991 |
Air-Ace Oy |
Respirator |
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Jun 21 1994 |
AUTRONIC PLASTICS, INC |
Insert for video cassette package |
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Nov 30 1995 |
KICTEAM, INC |
Cleaning card for an electronic card reader |
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Jan 21 1998 |
Procter & Gamble Company, The |
Container closure |
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Dec 09 2000 |
Kapitex Healthcare Limited |
Tracheostoma filter |
| D508201, |
Aug 27 2003 |
GRABB-IT INC |
Handle |
| D518571, |
Nov 07 2003 |
3M Innovative Properties Company |
Face mask carriage |
| D535554, |
May 20 2005 |
WORKLIFE BRANDS LLC |
Package backing |
| D536247, |
Oct 30 2003 |
GRABB-IT INC |
Handle |
| D553675, |
Aug 29 2006 |
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC |
Transaction card |
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Mar 23 2009 |
Biropard, S.L.; BIROPARD, S L |
Anti-drip pourer |
| D614491, |
Jun 19 2009 |
Edgewell Personal Care Brands, LLC |
Portion of a razor package |
| D615402, |
Feb 02 2009 |
Zippo Manufacturing Company |
I-card |
| D620075, |
Aug 05 2008 |
U-TEC Corporation |
Filter cartridge |
| D632560, |
Jun 24 2010 |
H J HEINZ COMPANY BRANDS LLC |
Container |
| D636878, |
Sep 22 2009 |
|
Filter for an anesthetic hose |
| D678508, |
Apr 15 2011 |
3M Innovative Properties Company |
Filter cartridge intake profile |
| D679812, |
Dec 23 2010 |
EMD Millipore Corporation |
Filter |
| D683446, |
Dec 01 2010 |
ResMed Pty Ltd |
Cushion for respiratory mask |
| D696407, |
Sep 19 2011 |
|
Spinal column corrective device |
| DE91076350001, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a