USPatentGranted
S1

Hearing aid assembly

Granted 24 Apr 2007 · 2 office actions

Application
29/234,461
filed 18 Jul 2005
Publication
Not published
not published
Patent· this page
US D541420
granted 24 Apr 2007

Life of the patent

8 dated events
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Description

1 parts
›FIG. 1 is a perspective view of the…

FIG. 1 is a perspective view of the hearing aid assembly according to the present invention, showing the top, back and left side of the hearing aid assembly in a first position. An unclaimed alternative bell-shaped tip portion for the earpiece is shown in broken lines.

FIG. 2 is a left side elevation view of the hearing aid assembly of FIG. 1.

FIG. 3 is a right side elevation view of the hearing aid assembly of FIG. 1.

FIG. 4 is a back side elevation view of the hearing aid assembly of FIG. 1.

FIG. 5 is a front side elevation view of the hearing aid assembly of FIG. 1.

FIG. 6 is a top plan view of the hearing aid assembly of FIG. 1.

FIG. 7 is a bottom plan view of the hearing aid assembly of FIG. 1.

FIG. 8 is a perspective view of the hearing aid assembly of FIG. 1, in a second position, showing the front and right side; and,

FIG. 9 is a perspective view of the hearing aid assembly of FIG. 1, in the same orientation as in FIG. 1, but with the unclaimed alternative bell-shaped tip portion (shown in broken lines in FIG. 1) removed.

The broken line showing of the bell-shape tip portion is for illustrative purposes only and forms no part of the claimed design.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D24/174

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File wrapper

⤢ drag to zoomJul 2005Oct 2005Jan 2006Apr 2006Jul 2006Oct 2006Jan 2007Apr 2007USPTOApplicantNon-final rejectionResponse after non-final
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Pendency
1.8 y
645 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Louis S. Zarfas
art unit 2914 · TC 2900
Citations: 10 back · 0 forward

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Chain of title

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Term & fees

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Validity challenges

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Citations

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