Patent
   D774668
Priority
Aug 28 2015
Filed
Aug 28 2015
Issued
Dec 20 2016
Expiry
Dec 20 2031
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a lamp structure, as shown and described.

FIG. 1 shows a perspective view of the lamp structures;

FIG. 2 shows a top side elevation view thereof;

FIG. 3 shows a front plan view thereof;

FIG. 4 shows a rear plan view thereof;

FIG. 5 shows a left side elevation view thereof;

FIG. 6 shows a right side elevation view thereof;

FIG. 7 shows a bottom side elevation view thereof; and,

FIG. 8 shows an exploded view thereof.

The broken lines of FIG. 1 to FIG. 8 illustrate portions of the lamp structures that form no part of the claimed design.

Ellis, Walter B., Chtchavelev, Sergei

Patent Priority Assignee Title
D946803, Apr 17 2019 ZHEJIANG TOPMB ELECTRICAL LIGHTING CO., LTD Screen bar lamp
Patent Priority Assignee Title
7704463, Jan 20 2006 TRIATOMIC ENVIRONMENTAL, INC Low voltage ultraviolet HVAC light
D506274, Mar 11 2004 Moriyama Sangyo Kabushiki Kaisha LED lamp
D537547, Jul 25 2005 Panasonic Corporation Fluorescent lamp
D636504, Sep 09 2009 Koninklijke Philips Electronics N V Lamp
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 28 2015RGF Environmental Group, Inc.(assignment on the face of the patent)
Sep 23 2015ELLIS, WALTER B RGF ENVIRONMENTAL GROUP, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0372640196 pdf
Sep 23 2015CHTCHAVELEV, SERGEIRGF ENVIRONMENTAL GROUP, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0372640196 pdf
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