Patent
   D636129
Priority
Jan 12 2010
Filed
Jan 12 2010
Issued
Apr 12 2011
Expiry
Apr 12 2025
Assg.orig
Entity
unknown
20
8
n/a
I claim the ornamental design for a light shielding helmet, as shown and described.

FIG. 1 is an enlarged top plan view of a light shielding helmet showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a an enlarged bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a front perspective view thereof.

Wu, Xuefeng

Patent Priority Assignee Title
8826464, Sep 29 2011 TECMEN ELECTRONICS CO , LTD Filter holding system for welding mask
D652577, Dec 03 2010 Seeko International Ltd. Welding helmet
D654224, Jul 22 2011 TECMEN ELECTRONICS CO , LTD Welding helmet
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D654634, Jul 22 2011 TECMEN ELECTRONICS CO , LTD Welding helmet
D657918, Aug 12 2011 Protective mask
D666365, Oct 26 2010 MENTA PATENT PARTNERS, LLC; MENTA, GREGORY S Face protector
D669227, May 03 2011 Welding helmet
D700402, Jul 16 2013 Ningbo Geostar Electronics Co., Ltd. Welding helmet
D728163, Aug 31 2014 Ningbo Geostar Electronics Co., Ltd.; NINGBO GEOSTAR ELECTRONICS CO , LTD Welding helmet
D732746, Jun 05 2013 TECMEN ELECTRONICS CO , LTD Welding helmet
D734557, Dec 14 2013 Welding helmet with adjustable fan
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D742075, Jul 07 2014 Ningbo Geostar Electronics Co., Ltd.; NINGBO GEOSTAR ELECTRONICS CO , LTD Welding helmet
D753345, Oct 21 2015 Ningbo Geostar Photoelectric Technology Co., Ltd. Weld cap
D756569, Aug 06 2015 Ningbo Geostar Photoelectric Technology Co., Ltd. Weld cap
D770097, Dec 14 2013 Welding helmet with adjustable fans
D775427, Apr 26 2013 YUNNAN OUTAI SCIENCE AND TRADE CO , LTD Welding helmet
D858000, May 22 2018 Lighted welding helmet
Patent Priority Assignee Title
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
D584858, Aug 08 2007 Welding helmet
D586956, Mar 31 2008 Otos Tech Co., Ltd. Welding mask
D594600, Mar 31 2008 Otos Tech Co., Ltd. Welding mask
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Jan 05 2010WU, XUEFENGWUXI YINCHENG TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0238880228 pdf
Jan 12 2010Wuxi Yincheng Technology Co., Ltd.(assignment on the face of the patent)
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