Patent
   D661415
Priority
Apr 23 2009
Filed
Aug 11 2011
Issued
Jun 05 2012
Expiry
Jun 05 2026
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a screw-in LED bulb, as shown and described.

FIG. 1 is a perspective view of an embodiment the screw-in LED bulb showing our new design;

FIG. 2 is a front elevation view of the screw-in LED bulb of FIG. 1;

FIG. 3 is a rear elevation view of the screw-in LED bulb of FIG. 1;

FIG. 4 is a right side elevation view of the screw-in LED bulb of FIG. 1;

FIG. 5 is a left side elevation view of the screw-in LED bulb of FIG. 1;

FIG. 6 is a top plan view of the screw-in LED bulb of FIG. 1; and,

FIG. 7 is a bottom plan view of the screw-in LED bulb of FIG. 1.

Trumble, James B., Mackiewicz, Craig

Patent Priority Assignee Title
Patent Priority Assignee Title
D634452, Apr 07 2010 LEMNIS LIGHTING PATENT HOLDING B V LED light
D650097, Apr 23 2009 Ilumisys, Inc Screw-in LED bulb
D650494, Dec 16 2009 Foxsemicon Integrated Technology, Inc. LED lamp body
D654192, May 13 2009 ACF FINCO I LP Body portion of a lamp
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 30 2009TRUMBLE, JAMES B ALTAIR ENGINEERING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0267370278 pdf
Mar 30 2009MACKIEWICZ, CRAIGALTAIR ENGINEERING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0267370278 pdf
Aug 11 2011iLumisys, Inc.(assignment on the face of the patent)
Jan 01 2012ALTAIR ENGINEERING, INC Ilumisys, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0279760713 pdf
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