ExamPat

McDonnell Boehnen Hulbert & Berghoff LLP

Patent reexamination counsel·13 ex parte reexams

McDonnell Boehnen Hulbert & Berghoff LLP has served as patent-owner counsel in 13 USPTO ex parte reexaminations. The firm most often represents Sonos, Inc., S. A. M. SERELYS PHARMA, and Stryker Ireland Technology LTD.. 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

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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 (13)

Control #FiledPatentTitleOwnerStatus
90/019,490Apr 18, 202410,130,372Occlusion DeviceStryker Ireland Technology LTD.Closed
90/019,240Aug 24, 202311,284,901Occlusion DeviceCerus Endovascular LimitedClosed
90/015,253Jun 22, 202310,526,143STORAGE SYSTEM AND METHODSSignode Industrial Group LLCClosed
90/015,089Aug 9, 202211,186,598Radioactive Phospholipid Metal Chelates for Cancer Imaging and TherapyWisconsin Alumni Research FoundationClosed
90/019,018Aug 19, 202110,265,075INTRA-ANEURYSM DEVICESStryker European Operations Holdings LLC et al.Closed
90/014,542Jun 26, 20207,243,105METHOD AND APPARATUS FOR AUTOMATIC UPDATING OF USER PROFILESBRITISH TELECOMMUNICATIONS public limited companyClosed
90/014,026Oct 10, 20176,569,471METHOD FOR THE TREATMENT OF SYMPTOMS RELATED TO NORMAL HORMONAL VARIATIONS IN WOMENS. A. M. SERELYS PHARMAClosed
90/014,027Oct 10, 20176,669,967METHOD FOR THE TREATMENT OF SYMPTOMS RELATED TO NORMAL HORMONAL VARIATIONS IN WOMENS. A. M. SERELYS PHARMAClosed
90/013,959Jun 16, 20179,213,357OBTAINING CONTENT FROM REMOTE SOURCE FOR PLAYBACKSonos, Inc.Closed
90/013,882Dec 27, 20167,571,014Method and apparatus for controlling multimedia players in a multi-zone systemSonos, Inc.Closed
90/013,774Jun 29, 20169,130,771ESTABLISHING A SECURE WIRELESS NETWORK WITH MINIMUM HUMAN INTERVENTIONSonos, Inc.Closed
90/013,756May 25, 20169,219,959Multi-Channel Pairing in a Media SystemSonos, Inc.Closed
90/013,244May 29, 20148,338,483Method for Producing AcylglycinatesClariant Finance (BVI) LimitedClosed

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