Patent
   D856409
Priority
Apr 12 2017
Filed
Nov 21 2018
Issued
Aug 13 2019
Expiry
Aug 13 2034
Assg.orig
Entity
unknown
2
20
n/a
The ornamental design for 3D glasses, as shown and described.

FIG. 1 is a front perspective view of 3D glasses showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear perspective view thereof.

The dashed broken lines in the figures illustrate portions of the 3D glasses that form no part of the claimed design.

Hovanky, Thao D., Allen, Wilson Heaton

Patent Priority Assignee Title
D886186, Sep 28 2018 BALENCIAGA Hybrid glasses
D905153, Apr 12 2017 Dolby Laboratories Licensing Corporation 3D glasses
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 13 2017HOVANKY, THAO D Dolby Laboratories Licensing CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0476670265 pdf
Apr 14 2017ALLEN, WILSON HEATONDolby Laboratories Licensing CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0476670265 pdf
Nov 21 2018Dolby Laboratories Licensing Corporation(assignment on the face of the patent)
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