ExamPat

KOS IP Law, LLP

Patent reexamination counsel·5 ex parte reexams

KOS IP Law, LLP has served as patent-owner counsel in 5 USPTO ex parte reexaminations. The firm most often represents Bal Seal Engineering, Inc., Silver State Intellectual Technologies Inc., and Lexor 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

2
14
1
16
2
17

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 (5)

Control #FiledPatentTitleOwnerStatus
90/013,955May 17, 20178,166,623METHOD FOR CONTROLLING CONNECT AND DISCONNECT FORCES OF A CONNECTORBal Seal Engineering, Inc.Closed
90/013,956May 17, 20178,561,274METHOD FOR CONTROLLING CONNECT AND DISCONNECT FORCES OF A CONNECTORBal Seal Engineering, Inc.Closed
90/013,804Sep 20, 2016RE45,844Water Jet Mechanism For Whirlpool Effect In Pedicures Or Other ApplicationsLexor Inc.Closed
90/013,239May 14, 20147,593,812TECHNIQUE FOR EFFECTIVE NAVIGATION BASED ON USER PREFERENCESSilver State Intellectual Technologies Inc.Closed
90/013,173Mar 6, 20147,522,992TECHNIQUE FOR EFFECTIVE NAVIGATION BASED ON USER PREFERENCESSilver State Intellectual Technologies Inc.Closed

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See the full reexam picture for KOS IP Law, LLP

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