ExamPat

Botos Churchill IP Law, LLP

Patent reexamination counsel·12 ex parte reexams

Botos Churchill IP Law, LLP has served as patent-owner counsel in 12 USPTO ex parte reexaminations, with 8 currently open. The firm most often represents Valtrus Innovations Limited, Malikie Innovations Limited, and OT Patent Escrow LLC. 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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22
3
23
5
25
3
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 (12)

Control #FiledPatentTitleOwnerStatus
90/016,345May 27, 20268,806,197Accelerated Verification of Digital Signatures and Public KeysMalikie Innovations LimitedOpen
90/016,237May 2, 202610,778,989ROLLING INTRA PREDICTION FOR IMAGE AND VIDEO CODINGOT Patent Escrow LLCOpen
90/016,103Mar 30, 20267,251,588SYSTEM FOR METRIC INTROSPECTION IN MONITORING SOURCESValtrus Innovations LimitedOpen
90/015,685Nov 14, 20258,370,416Compatibility enforcement in clustered computing systemsValtrus Innovations LimitedOpen
90/015,602Oct 15, 20257,120,832STORAGE DEVICE PERFORMANCE MONITORValtrus Innovations LimitedOpen
90/015,539Sep 24, 20257,904,686DATA SECURITY FOR USE WITH A FILE SYSTEMValtrus Innovations LimitedOpen
90/015,517Sep 15, 20257,856,488ELECTRONIC DEVICE PROFILE MIGRATIONValtrus Innovations LimitedOpen
90/015,427Aug 4, 20258,370,571TRANSFER CONTROL OF A STORAGE VOLUME BETWEEN STORAGE CONTROLLERS IN A CLUSTERValtrus Innovations LimitedOpen
90/015,213Mar 20, 20236,680,516CONTROLLED THICKNESS GATE STACKCypress Semiconductor Corp.Closed
90/015,205Mar 3, 20236,825,526STRUCTURE FOR INCREASING DRIVE CURRENT IN A MEMORY ARRAY AND RELATED METHODMonterey Research LLCClosed
90/019,150Jan 18, 20236,708,213METHOD FOR STREAMING MULTIMEDIA INFORMATION OVER PUBLIC NETWORKSAlcatel-LucentClosed
90/015,011Apr 20, 20226,708,213METHOD FOR STREAMING MULTIMEDIA INFORMATION OVER PUBLIC NETWORKSLucent Technologies Inc.Closed

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See the full reexam picture for Botos Churchill IP Law, LLP

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