Patent
   D851770
Priority
Jan 23 2018
Filed
Jan 23 2018
Issued
Jun 18 2019
Expiry
Jun 18 2034
Assg.orig
Entity
unknown
7
41
n/a
The ornamental design for a hearing aid, 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.

1. Hearing aid

1.1 is a right side elevation view of a hearing aid showing my new design;

1.2 is a left side elevation view thereof;

1.3 is a front elevation view thereof;

1.4 is a rear elevation view thereof;

1.5 is a bottom plan view thereof;

1.6 is a top plan view thereof; and

1.7 is a perspective view thereof.

Christiansen, Henrik Hetz

Patent Priority Assignee Title
D865721, Feb 07 2013 Decibullz LLC Moldable earpiece
D909344, Jan 11 2019 Foster Electric Company, Limited Earphones
D914650, Sep 17 2020 MIFO TECHNOLOGY CO., LTD Wireless earbuds with charging case
D924208, Dec 02 2019 SHENZHEN SHI KISB ELECTRONIC CO ,LTD Wireless earphone
D958372, Jun 22 2020 GN HEARING A S Hearing aid
D961088, Jun 22 2020 GN HEARING A S Hearing aids
D971413, Feb 02 2021 Sonova AG Hearing aid
Patent Priority Assignee Title
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