Patent
   D839470
Priority
Apr 07 2016
Filed
May 08 2018
Issued
Jan 29 2019
Expiry
Jan 29 2034
Assg.orig
Entity
unknown
0
5
n/a
The ornamental design for a light tunnel, as shown and described.

FIG. 1 is a front, right side, bottom perspective view of the light tunnel of the present invention with a floor and handrails shown in broken lines to show the light tunnel in an installation for use;

FIG. 2 is a front, left side, top perspective view thereof;

FIG. 3 is a left side perspective view thereof, the right and left sides being mirror images;

FIG. 4 is a front, right side, bottom perspective view of a single element of the light tunnel of FIGS. 1-3;

FIG. 5 is a front view thereof;

FIG. 6 is a front, right side, top perspective view thereof;

FIG. 7 is a left side perspective view thereof, the right and left sides being mirror images;

FIG. 8 is a view as in FIG. 1, without the floor and handrails;

FIG. 9 is a view as in FIG. 2, without the floor and handrails; and,

FIG. 10 is a view as in FIG. 3, without the floor and handrails, the right and left sides being mirror images.

Elements shown in broken lines form no part of the claimed design.

Röckle, Jürgen, Panik, Andreas, Hammermann, Jan Reiner

Patent Priority Assignee Title
Patent Priority Assignee Title
3755976,
4115962, Nov 14 1975 Prefabricated building structure
D243905, Oct 02 1975 Plant growth apparatus
D617928, Feb 23 2009 COGENT DESIGNS, INC Aquarium light with latch
D620531, Mar 25 2009 Combined advertising panels and portion of a shopping cart corral
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 01 2016RÖCKLE, JÜRGENEISENMANN SEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0457450984 pdf
Dec 05 2016HAMMERMANN, JAN REINEREISENMANN SEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0457450984 pdf
Dec 22 2016PANIK, ANDREASEISENMANN SEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0457450984 pdf
May 08 2018EISENMANN SE(assignment on the face of the patent)
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