ExamPat

KRAMER LEVIN NAFTALIS & FRANKEL

Patent reexamination counsel·8 ex parte reexams

KRAMER LEVIN NAFTALIS & FRANKEL has served as patent-owner counsel in 8 USPTO ex parte reexaminations. The firm most often represents Cellect 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

5
20
3
22

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 (8)

Control #FiledPatentTitleOwnerStatus
90/019,090Jun 24, 20226,275,255Reduced area imaging devicesCellect LLCClosed
90/019,092Jun 24, 20226,862,036COMMUNICATION DEVICES INCORPORATING REDUCED AREA IMAGING DEVICESCellect LLCClosed
90/019,091Jun 24, 20226,043,839REDUCED AREA IMAGING DEVICESCellect LLCClosed
90/014,457Feb 19, 20207,002,621COMMUNICATION DEVICES INCORPORATING REDUCED AREA IMAGING DEVICESCellect LLCClosed
90/014,455Feb 18, 20206,452,626COMMUNICATION DEVICES INCORPORATING REDUCED AREA IMAGING DEVICESCellect LLCClosed
90/014,454Feb 17, 20206,424,369HAND-HELD COMPUTERS INCORPORATING REDUCED AREA IMAGING DEVICESCellect LLCClosed
90/014,453Feb 16, 20206,982,742HAND-HELD COMPUTERS INCORPORATING REDUCED AREA IMAGING DEVICESCellect LLCClosed
90/014,452Feb 15, 20206,982,740REDUCED AREA IMAGING DEVICES UTILIZING SELECTED CHARGE INTEGRATION PERIODSCellect LLCClosed

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