ExamPat

Hamilton, Brook, Smith & Reynolds, P.C.

Patent reexamination counsel·4 ex parte reexams

Hamilton, Brook, Smith & Reynolds, P.C. has served as patent-owner counsel in 4 USPTO ex parte reexaminations. The firm most often represents Massachusetts Institute of Technology, Koninklijke KPN N.V., and Centocor 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
13
1
22
2
24

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
90/019,689Oct 1, 202411,992,307Method for Neuromechanical And Neuroelectromagnetic Mitigation Of Limb PathologyMassachusetts Institute of TechnologyClosed
90/019,605Aug 1, 202411,992,307Method for Neuromechanical And Neuroelectromagnetic Mitigation Of Limb PathologyMassachusetts Institute of TechnologyClosed
90/020,147Apr 13, 20226,212,662METHOD AND DEVICES FOR THE TRANSMISSION OF DATA WITH TRANSMISSION ERROR CHECKINGKoninklijke KPN N.V.Closed
90/012,851Apr 29, 20136,284,471ANTI-TNFA ANTIBODIES AND ASSAYS EMPLOYING ANTI-TNFA ANTIBODIESCentocor Inc.Closed

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See the full reexam picture for Hamilton, Brook, Smith & Reynolds, P.C.

Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.