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Patent
D594600
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Priority
Mar 31 2008
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Filed
Jul 11 2008
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Issued
Jun 16 2009
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Expiry
Jun 16 2023
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Assg.orig
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Entity
unknown
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22
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14
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n/a
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I claim, the ornamental design for a welding mask, as shown and described.
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FIG. 1 is a perspective view of a welding mask, 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 right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Huh, Moon Young
Patent |
Priority |
Assignee |
Title |
8826464, |
Sep 29 2011 |
TECMEN ELECTRONICS CO , LTD |
Filter holding system for welding mask |
D628750, |
Jul 24 2009 |
|
Welding helmet having an automatic lighting system |
D635721, |
Jan 13 2010 |
Polison Corporation |
Welding mask |
D636129, |
Jan 12 2010 |
Wuxi Yincheng Technology Co., Ltd. |
Light shielding helmet |
D637353, |
Mar 16 2010 |
|
Welding helmet |
D640012, |
Sep 11 2009 |
BALDER, OPTOELEKTRONSKI ELEMENTI IN MERILNA TEHNIKA, D O O |
Welder's mask |
D652577, |
Dec 03 2010 |
Seeko International Ltd. |
Welding helmet |
D654224, |
Jul 22 2011 |
TECMEN ELECTRONICS CO , LTD |
Welding helmet |
D654225, |
Jul 22 2011 |
TECMEN ELECTRONICS CO , LTD |
Welding helmet |
D654226, |
Jul 22 2011 |
TECMEN ELECTRONICS CO , LTD |
Welding helmet |
D654634, |
Jul 22 2011 |
TECMEN ELECTRONICS CO , LTD |
Welding helmet |
D669227, |
May 03 2011 |
|
Welding helmet |
D732746, |
Jun 05 2013 |
TECMEN ELECTRONICS CO , LTD |
Welding helmet |
D734558, |
Dec 16 2013 |
TECMEN ELECTRONICS CO , LTD |
Welding helmet |
D735951, |
Aug 28 2014 |
3M Innovative Properties Company |
Welding helmet |
D786509, |
Aug 28 2014 |
3M Innovative Properties Company |
Welding helmet having a button |
D788990, |
Jun 30 2016 |
|
Welder'S helmet |
D895104, |
Sep 01 2018 |
RPB SAFETY, LLC |
Visor for helmet respirator |
D921991, |
Jun 21 2019 |
OTOS WING.CO., LTD. |
Welder's helmet |
D985851, |
May 12 2021 |
|
Welding helmet |
ER1271, |
|
|
|
ER5137, |
|
|
|
Patent |
Priority |
Assignee |
Title |
7284281, |
Feb 09 2005 |
Otos Tech Co., Ltd.; OTOS TECH CO , LTD |
Welding helmet having cartridge coupling structure |
D393933, |
Apr 10 1996 |
Otos Optical Co., Ltd. |
Welding mask |
D394732, |
Apr 10 1996 |
Otos Optical Co. Ltd. |
Welding mask |
D446887, |
Sep 24 1999 |
OTOS TECH CO , LTD |
Welding mask |
D478111, |
Aug 20 2001 |
OTOS OPTICAL CO , LTD |
Protective goggle |
D481832, |
Oct 04 2002 |
OTOS OPTICAL CO , LTD |
Welding mask |
D482502, |
May 08 2002 |
Otos Optical Co., Ltd. |
Welding mask |
D482503, |
Oct 04 2002 |
OTOS OPTICAL CO , LTD |
Welding mask |
D499215, |
Dec 29 2003 |
Polison Corporation |
Welding helmet |
D527849, |
Feb 09 2005 |
Otos Tech Co., Ltd.; OTOS TECH CO , LTD |
Welding mask |
D530864, |
Feb 09 2005 |
Otos Tech Co., Ltd.; OTOS TECH CO , LTD |
Welding mask |
D540989, |
Aug 31 2005 |
Otos Tech Co., Ltd.; OTOS TECH CO , LTD |
Welding mask |
D540990, |
Aug 31 2005 |
Otos Tech Co., Ltd.; OTOS TECH CO , LTD |
Welding mask |
D553802, |
Oct 20 2006 |
OTOS TECH CO , LTD |
Welding mask |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a