Light bulb

- LIFI Labs, Inc.
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Description

FIG. 1 is an isometric view of the top left of a first embodiment of the light bulb.

FIG. 2 is an elevation view of the right side of the first embodiment of the light bulb.

FIG. 3 is a plan view of the top of the first embodiment of the light bulb.

FIG. 4 is a plan view of the bottom of the first embodiment of the light bulb.

FIG. 5 is an isometric view of the bottom right of the first embodiment of the light bulb.

FIG. 6 is an isometric view of the top left of a second embodiment of the light bulb.

FIG. 7 is an elevation view of the right side of the second embodiment of the light bulb.

FIG. 8 is a plan view of the top of the second embodiment of the light bulb.

FIG. 9 is a plan view of the bottom of the second embodiment of the light bulb.

FIG. 10 is an isometric view of the bottom right of the second embodiment of the light bulb.

FIG. 11 is an isometric view of the top left of a third embodiment of the light bulb.

FIG. 12 is an elevation view of the right side of the third embodiment of the light bulb.

FIG. 13 is a plan view of the top of the third embodiment of the light bulb.

FIG. 14 is a plan view of the bottom of the third embodiment of the light bulb; and,

FIG. 15 is an isometric view of the bottom right of the third embodiment of the light bulb.

Claims

We claim the ornamental design for a light bulb, as shown and described.

Referenced Cited
U.S. Patent Documents
D433167 October 31, 2000 Yim
D463584 September 24, 2002 Yim
D535038 January 9, 2007 Egawa et al.
D601278 September 29, 2009 Takahashi
D616120 May 18, 2010 Wada et al.
D646809 October 11, 2011 Shi
D688395 August 20, 2013 Bukkems et al.
Patent History
Patent number: D808550
Type: Grant
Filed: Jan 4, 2017
Date of Patent: Jan 23, 2018
Assignee: LIFI Labs, Inc. (San Francisco, CA)
Inventors: Mark Alexander (Redwood City), Brian Bienvenu (Redwood City, CA), John Cameron (Redwood City, CA)
Primary Examiner: Marcus Jackson
Application Number: 29/589,687
Classifications
Current U.S. Class: Electric Light Bulb (34) (D26/2)