USPatentGranted
E1

Apparatus, methods and systems for anonymous communication

Granted 16 Feb 2010 · 8 office actions

Application
12/199,647
filed 27 Aug 2008
Publication
Not published
not published
Patent· this page
US RE41123
granted 16 Feb 2010

Life of the patent

16 dated events
⤢ drag to zoom200020052010201520202025ProsecutionTerm & fees
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Claims

69 · 6 independent · depth 3
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69 granted claims

Classifications

3 codes
IPC · International Patent Classification
Section H — Electricity
  • H04L12/66
USPC · US Patent Classification
370/352379/201.1

Claim changes

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File wrapper

⤢ drag to zoomJul 2008Oct 2008Jan 2009Apr 2009Jul 2009Oct 2009Jan 2010Apr 2010USPTOApplicantNon-final rejectionResponse after non-finalNotice of allowanceRequest for continued examination
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Pendency
1.5 y
538 days filing → grant
Office actions
4
non-final + final
Responses
4
2 RCE
Interviews
2
examiner interview summaries
Examiner
Robert W Wilson
art unit 2419 · TC 2400
Citations: 74 back · 0 forward

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Term & fees

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Priority chain

1 priority documents
Priority
5 Sep 2000
earliest claimed
›Priority documents — 1
TypeDocumentDate
provisionalUS 60230021 005 Sep 2000

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Citations

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