USPatentGranted
B2

Methods, apparatus and systems for generating searchable electronic records of underground facility locate and/or marking operations and assessing aspects of same

Granted 28 Apr 2015 · 6 office actions

Life of the patent

24 dated events
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Abstract

A method is disclosed for assessing an aspect relating to a locate and/or marking operation performed by a locate technician based on an electronic representation of the operation. The operation includes locating and/or identifying, using a physical locate mark, a presence or an absence of an underground facility within a dig area. A portion of the dig area may be excavated or disturbed during excavation activities. The method includes digitally representing, on a display device, the facility and/or the physical locate mark to generate an electronic visual representation of the operation. The method further includes determining a length associated with a portion of the digitally represented facility and/or physical locate mark in the electronic visual representation of the operation. The method further includes, based on the determined length, automatically assessing the aspect relating to the operation.

Claims

30 · 3 independent · depth 7
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30 granted claims

Classifications

6 codes
IPC · International Patent Classification
Section G — Physics
  • G06F17/30
  • G06Q50/06
  • G09G5/00
USPC · US Patent Classification
345/629340/8.1340/901

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File wrapper

⤢ drag to zoomJul 2011Jan 2012Jul 2012Jan 2013Jul 2013Jan 2014Jul 2014Jan 2015Jul 2015USPTOApplicantNon-final rejectionResponse after non-finalApplicant-initiated interviewRequest for continued examinationNotice of allowanceExaminer-initiated interviewNotice of allowance
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Pendency
3.8 y
1,372 days filing → grant
Office actions
3
non-final + final
Responses
3
4 RCE
Interviews
4
examiner interview summaries
Examiner
Kee M Tung
art unit 2679 · TC 2600
Citations: 903 back · 0 forward

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Term & fees

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Priority chain

2 priority documents
Priority
7 Jul 2009
earliest claimed
›Priority documents — 2
TypeDocumentDate
provisionalUS 612236367 Jul 2009
related publicationUS 20110279230 A117 Nov 2011

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Citations

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