Patent
   D636492
Priority
Apr 30 2009
Filed
Oct 28 2009
Issued
Apr 19 2011
Expiry
Apr 19 2025
Assg.orig
Entity
unknown
25
13
n/a
We claim the ornamental design for a hearing aid, as shown and described.

FIG. 1 is a first perspective view of a hearing aid embodying our design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof, in which the front end has been angled downward relative to the views seen in FIGS. 3 and 5;

FIG. 5 is a right side view thereof;

FIG. 6 is a front view thereof, in which the front end has been angled downward relative to the views seen in FIGS. 3 and 5;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Li, Li, Aquilina, Paul, Ell, Tad

Patent Priority Assignee Title
8983101, May 22 2012 Shure Acquisition Holdings, Inc Earphone assembly
D671218, Sep 27 2011 IntriCon Corporation Hearing aid body
D674490, May 25 2011 SIVANTOS PTE LTD Hearing device
D674491, May 25 2011 SIVANTOS PTE LTD Hearing device
D676560, Sep 30 2011 SIVANTOS PTE LTD Hearing instrument
D684698, Dec 19 2011 SIVANTOS PTE LTD Hearing instrument
D684699, Dec 19 2011 SIVANTOS PTE LTD Hearing device
D684700, Dec 19 2011 SIVANTOS PTE LTD Hearing device
D685481, Dec 19 2011 SIVANTOS PTE LTD Hearing device
D805060, Apr 07 2016 BRAGI GmbH Earphone
D822645, Sep 03 2016 BRAGI GmbH Headphone
D823835, Apr 07 2016 BRAGI GmbH Earphone
D824371, May 06 2016 BRAGI GmbH Headphone
D832823, Apr 05 2017 Shenzhen Zijieyuanzi Technology Co., ltd. Wireless earset
D836089, May 06 2016 BRAGI GmbH Headphone
D847126, Sep 03 2016 BRAGI GmbH Headphone
D852782, Jun 26 2017 Ear bud headset
D863263, Jun 18 2018 Earphone
D884681, Dec 27 2018 Anker Innovations Technology Co., Ltd. Pair of earphones
D895806, Apr 09 2019 Hearing aid
D896969, Sep 11 2019 SHENZHEN SVOTE TECHNOLOGY CO., LTD Hearing-aid
D897999, Jun 12 2020 Earphone
D912016, Jul 16 2019 JVCKENWOOD Corporation Earphone
D949130, May 06 2016 BRAGI GmbH Headphone
D967064, Apr 13 2020 Wireless earphone
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 28 2009Phonak AG(assignment on the face of the patent)
Nov 06 2009ELL, TADPhonak AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0237120620 pdf
Nov 09 2009AQUILINA, PAULPhonak AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0237120620 pdf
Nov 09 2009Li, LiPhonak AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0237120620 pdf
Jul 10 2015Phonak AGSonova AGCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0366410408 pdf
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