Patent
   D932667
Priority
Nov 18 2020
Filed
Nov 18 2020
Issued
Oct 05 2021
Expiry
Oct 05 2036
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design for a lamp bulb, as shown and described.

FIG. 1 is a perspective view of a lamp bulb showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational 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;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Wang, Yuanhui

Patent Priority Assignee Title
Patent Priority Assignee Title
D479887, May 10 2002 Panasonic Corporation Fluorescent lamp
D543645, May 06 2005 Compact fluorescent light with built-in, Tea-light candle holder
D549362, Sep 08 1920 Koninklijke Philips Electronics N.V. Twisted lamp
D560288, Jan 31 2007 Panasonic Corporation Fluorescent lamp
D577133, Aug 21 2007 Koninklijke Philips Electronics N V Twisted lamp
D695430, Mar 15 2013 LIVINGSTYLE ENTERPRISES LIMITED LED lamp bulb
D721446, Nov 15 2012 Forever Bulb, LLC LED light bulb
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Nov 09 2020WANG, YUANHUISHENZHEN APEMAN INNOVATIONS TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0544130088 pdf
Nov 18 2020SHENZHEN APEMAN INNOVATIONS TECHNOLOGY CO., LTD.(assignment on the face of the patent)
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