USPatent applicationPatented

Lock keypad

Granted 6 Mar 2001

Assignee: Masco Corporation

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Inventors: Klaus W. Gartner · Examiner: Susan J. Lucas · AU 2911 · TC 2900

Application· this page
121455
filed 6 Apr 2000
Publication
Not published
not published
Patent
US D438447
granted 6 Mar 2001

Life of the application

4 dated events
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Description

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

FIG. 1 is a perspective view of a lock keypad showing my new design;

FIG. 2 is a right side view thereof, the opposite side being a mirror image of the side shown;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines are shown for illustrative purposes only and form 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 as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D08/331

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File wrapper

Pendency
0.9 y
334 days filing → grant
Office actions
0
on the grant's record
Examiner
Susan J. Lucas
art unit 2911 · TC 2900
Citations: 5 back · 0 forward

Documents

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Chain of title

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