Patent
   D820477
Priority
Feb 02 2017
Filed
Mar 16 2017
Issued
Jun 12 2018
Expiry
Jun 12 2033
Assg.orig
Entity
unknown
4
7
n/a
The ornamental design for a bulb, as shown and described.

FIG. 1 is a front view of a bulb showing our new design, with the back view being a mirror image thereof;

FIG. 2 is a side view of the bulb shown in FIG. 1, with the other side view being a mirror image thereof;

FIG. 3 is a top view of the bulb shown in FIG. 1;

FIG. 4 is a bottom view of the bulb shown in FIG. 1; and,

FIG. 5 is a bottom perspective view of the bulb shown in FIG. 1.

The broken lines depicting the filament, base, and stem show unclaimed subject matter for the design.

Ward, Joshua, Armitage, Joseph, Pleass, James Rhodri

Patent Priority Assignee Title
ER178,
ER41,
ER6390,
ER7672,
Patent Priority Assignee Title
D340295, Oct 18 1991 Lamp bulb with internal sound emitter actuated by energized lamp
D410554, Oct 01 1998 Incandescent lamp
D422099, May 28 1999 Lamp
D443703, Sep 04 1996 Lightbulb
D506840, Oct 14 2003 Koninklijke Philips Electronics, N.V. Energy saving lamp
D528674, Aug 08 2005 LED lamp
D531741, May 23 2005 Toshiba Lighting & Technology Corporation Fluorescent lamp
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 16 2017Tala Energy Limited(assignment on the face of the patent)
Apr 30 2018WARD, JOSHUATala Energy LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0460620785 pdf
Apr 30 2018ARMITAGE, JOSEPHTala Energy LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0460620785 pdf
Apr 30 2018PLEASS, JAMES RHODRITala Energy LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0460620785 pdf
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