Patent
   D811628
Priority
Jun 01 2015
Filed
Oct 27 2016
Issued
Feb 27 2018
Expiry
Feb 27 2033
Assg.orig
Entity
unknown
4
62
n/a
The ornamental design for an LED-based light tube, as shown and described.

FIGS. 1 and 2 are perspective views of an example of an LED-based light tube showing our new design with a middle portion removed in FIG. 2 for ease of illustration;

FIG. 3 is an enlarged, front elevation view of the LED-based light tube of FIGS. 1 and 2 with the middle portion removed for ease of illustration;

FIG. 4 is an enlarged, rear elevation view of the LED-based light tube of FIGS. 1 and 2 with the middle portion removed for ease of illustration;

FIG. 5 is an enlarged, left side elevation view of the LED-based light tube of FIGS. 1 and 2 with the middle portion removed for ease of illustration;

FIG. 6 is an enlarged, right side elevation view of the LED-based light tube of FIGS. 1 and 2 with the middle portion removed for ease of illustration;

FIG. 7 is an enlarged, top plan view of the LED-based light tube of FIGS. 1 and 2 with the middle portion removed for ease of illustration;

FIG. 8 is an enlarged, bottom plan view of the LED-based light tube of FIGS. 1 and 2 with the middle portion removed for ease of illustration; and,

FIG. 9 is a cross-sectional view taken along line 9-9 in FIG. 1 of the LED-based light tube of FIGS. 1 and 2.

The shade lines show contour and not surface ornamentation. The broken lines are environmental and form no part of the claimed design.

Ivey, John, Amrine, Jr., James M.

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ER5035,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 29 2015AMRINE, JAMES M , JR Ilumisys, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0402440399 pdf
Jul 06 2015IVEY, JOHNIlumisys, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0402440399 pdf
Oct 27 2016iLumisys, Inc.(assignment on the face of the patent)
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