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USPatent applicationPatented

Ingress/egress portal for concourses and other access controlled areas

Granted 20 Nov 2001

Current assignee: Adt Security Services, Inc. · originally ADT Inc.

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Inventors: Don Woody, Scott Firesheets, Lew Thew, Samuel Brunetti · Examiner: Doris Clark · AU 2914 · TC 2900

Application· this page
130566
filed 4 Oct 2000
Publication
Not published
not published
Patent
US D450858
granted 20 Nov 2001
Patented
Status
granted 20 Nov 2001
412
Days in prosecution
filing to grant
1
Claims as granted
1 independent
2020
20-year term
term adjustment not held
none
Litigation
checked
1
Classifications

Life of the application

4 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 ingress/egress portal of the present invention viewed from the front of the portal; and,

FIG. 2 is an enlarged perspective view of the portal viewed from the rear of the portal.

The broken lines are for illustrative purposes only and form no part of the claimed design.

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Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D25/50

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File wrapper

Pendency
1.1 y
412 days filing → grant
Office actions
0
on the grant's record
Examiner
Doris Clark
art unit 2914 · TC 2900
Law firm
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Citations: 3 back · 0 forward

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Chain of title

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