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Patent
D642276
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Priority
Jun 29 2009
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Filed
Dec 23 2009
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Issued
Jul 26 2011
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Expiry
Jul 26 2025
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Assg.orig
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Entity
unknown
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1
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8
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n/a
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I claim the ornamental design for a hearing aid, as shown and described.
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FIG. 1 is a front view of a hearing aid embodying my design;
FIG. 2 is a rear view of the hearing aid shown in FIG. 1;
FIG. 3 is a first perspective view of the hearing aid shown in FIG. 1;
FIG. 4 is a second perspective view of the hearing aid shown in FIG. 1;
FIG. 5 is a right side view of the hearing aid shown in FIG. 1;
FIG. 6 is a bottom view of the hearing aid shown in FIG. 1;
FIG. 7 is a top view of the hearing aid shown in FIG. 1; and,
FIG. 8 is a left side view of the hearing aid shown in FIG. 1.
The broken line showing of the hearing aid is for the purpose of illustrating portions of the article that form no part of the claimed design.
Dubs, Basil
Patent |
Priority |
Assignee |
Title |
5802183, |
Dec 06 1995 |
TELEX COMMUNICATIONS HOLDINGS, INC ; TELEX COMMUNICATIONS, INC |
BTE assistive listening receiver with interchangeable crystals |
20060171550, |
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20090042426, |
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|
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D546455, |
Jul 18 2005 |
SOUNDQUEST, INC |
Behind the ear earpiece for a hearing aid |
D572823, |
Jan 22 2007 |
Sonova AG |
Hearing aid |
D587378, |
Jun 03 2008 |
Visde Labs, Inc. |
Hearing aid |
D606657, |
Mar 27 2009 |
Daniel R., Schumaier; Marc P., Mclarnon |
Hearing aide housing |
D611607, |
Feb 19 2009 |
Panasonic Corporation |
Hearing aid |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 03 2009 | DUBS, BASIL | Phonak AG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023717 | /0646 |
pdf |
Dec 23 2009 | | Phonak AG | (assignment on the face of the patent) | | / |
Jul 10 2015 | Phonak AG | Sonova AG | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 036641 | /0408 |
pdf |
Date |
Maintenance Fee Events |
n/a
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Maintenance Schedule |
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