USPatentGranted
S

Telephone set add-on accessory module

Granted 16 Jun 1987 · no office action yet

Current assignee: AASTRA TECHNOLOGIES LIMITED · originally Nortel Networks Corporation

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Inventors: Desmond J. Ryan · Examiner: Wallace R. Burke · AU 291 · TC 2900

Application
619712
filed 11 Jun 1984
Publication
Not published
not published
Patent· this page
US D290354
granted 16 Jun 1987

Life of the patent

2 dated events
⤢ drag to zoomJul 1984Jan 1985Jul 1985Jan 1986Jul 1986Jan 1987Jul 1987Prosecution
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Description

1 parts
›FIG. 1 is a top plan view of…

FIG. 1 is a top plan view of a telephone set add-on accessory module showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view of a second embodiment thereof;

FIG. 7 is a front, top and right side perspective view of the embodiment shown in FIGS. 1-5; and

FIG. 8 is a front, top and right side perspective view of the embodiment shown in FIG. 6 and it will be understood that the undisclosed elevational views of the second embodiment are substantially similar to those of the first embodiment except for the self evident top surface differences as shown in FIG. 8.

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

2 codes
USPC · US Patent Classification
D14/60D14/62

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File wrapper

Pendency
3.0 y
1,100 days filing → grant
Office actions
0
on the grant's record
Examiner
Wallace R. Burke
art unit 291 · TC 2900
Citations: 11 back · 0 forward

Chain of title

⤢ drag to zoom19841986198819901992199419961998200020022004Owner 2Owner 5
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Citations

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