ExamPat

Maschoff Brennan Gilmore Israelsen & Mauriel, LLP

Patent reexamination counsel·4 ex parte reexams

Maschoff Brennan Gilmore Israelsen & Mauriel, LLP has served as patent-owner counsel in 4 USPTO ex parte reexaminations, with 1 currently open. The firm most often represents Anonymous Media LLC, Anonymous Media Research Holdings LLC, and StubHub Inc.. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.

Filings by year

1
15
2
25
1
26

Top patent owners represented

Outcome track record

How this firm's reexams resolve once a certificate issues: all claims confirmed, amended, mixed, or canceled.

  • Certificate outcome split across every bucket
  • Share of proceedings where claims survived

Practice metrics

Certificate rate, average pendency, and the open/closed split across the firm's full reexam docket.

  • Certificate rate of closed proceedings
  • Average pendency in months

Examiners & adversaries

Which examiners most often decide this firm's reexams, and which requesters most often challenge its patents.

  • Most frequent examiners
  • Top opposing requesters

Recent reexaminations (4)

Control #FiledPatentTitleOwnerStatus
90/015,972Feb 19, 202610,963,911MEDIA USAGE MONITORING AND MEASUREMENT SYSTEM AND METHODAnonymous Media LLCOpen
90/019,958May 13, 202510,719,849MEDIA USAGE MONITORING AND MEASUREMENT SYSTEM AND METHODAnonymous Media Research Holdings LLCClosed
90/019,960May 13, 202510,719,848MEDIA USAGE MONITORING AND MEASUREMENT SYSTEM AND METHODAnonymous Media LLCClosed
90/013,425Jan 9, 20158,732,007SYSTEM AND METHODS FOR PROVIDING LOCATION-BASED UPCOMING EVENT INFORMATION USING A CLIENT-SIDE WEB APPLICATION IMPLEMENTED ON A CLIENT DEVICEStubHub Inc.Closed

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See the full reexam picture for Maschoff Brennan Gilmore Israelsen & Mauriel, LLP

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