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Patent
D853549
Priority
Nov 27 2017
Filed
May 29 2018
Issued
Jul 09 2019
Expiry
Jul 09 2034
Assg.orig
Entity
unknown
3
39
n/a
The ornamental design for an air diffuser , as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a front view of the air diffuser showing my new design;
FIG. 2 is a left side elevation view thereof, the right side elevation view being a mirror image;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a rear-perspective view thereof; and,
FIG. 5 is a front-perspective view thereof.
The bottom of the air diffuser is unornamented.
The color shown on the claimed design forms no part thereof.
Partrat, Olivier
Patent
Priority
Assignee
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
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