Patent
   D937447
Priority
Jul 16 2020
Filed
Aug 14 2020
Issued
Nov 30 2021
Expiry
Nov 30 2036
Assg.orig
Entity
unknown
3
8
n/a
The ornamental design for an ultraviolet sterilizing light bulb, as shown and described.

FIG. 1 is a front, right side and bottom perspective view of an ultraviolet sterilizing light bulb 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.

Ou Yang, Chen Yi

Patent Priority Assignee Title
D947404, Nov 13 2020 SHENZHEN UVLED OPTICAL TECHNOLOGY CO., LTD. Ultraviolet sanitizing recessed downlight
D948742, Jul 16 2020 SHENZHEN UVLED OPTICAL TECHNOLOGY CO., LTD. Ultraviolet sterilization ceiling light
D957695, Jul 16 2020 SHENZHEN UVLED OPTICAL TECHNOLOGY CO., LTD. Ultraviolet sterilizing light bulb
Patent Priority Assignee Title
D470610, Apr 05 2002 NEPTUN LIGHT, INC Compact fluorescent reflector lamp
D498006, Nov 19 2003 NEPTUN LIGHT, INC Compact fluorescent reflector lamp
D581555, Oct 19 2007 Koninklijke Philips Electronics N.V. Solid state lighting spot
D582578, May 15 2008 Edison Opto Corporation Light emitting diode light bulb
D584838, Nov 28 2007 Koninklijke Philips Electronics N.V. Solid state lighting spot
D610271, Dec 08 2008 PHILIPS LIGHTING HOLDING B V Solid state lighting spot
D610722, Dec 08 2008 PHILIPS LIGHTING HOLDING B V Solid state lighting spot
D663049, Sep 28 2010 Toshiba Lighting & Technology Corporation; Kabushiki Kaisha Toshiba Light emitting diode lamp
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Jul 30 2020OU YANG, CHEN YISHENZHEN UVLED OPTICAL TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0535020034 pdf
Aug 14 2020SHENZHEN UVLED OPTICAL TECHNOLOGY CO., LTD.(assignment on the face of the patent)
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