ExamPat

Nixon Peabody LLP

Patent reexamination counsel·14 ex parte reexams

Nixon Peabody LLP has served as patent-owner counsel in 14 USPTO ex parte reexaminations, with 3 currently open. The firm most often represents Ramot at Tel-Aviv University Ltd., Performance Solutions, LLC, and UPM-Kymmene Corporation. 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

3
12
2
18
5
20
1
23
3
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 (14)

Control #FiledPatentTitleOwnerStatus
90/019,529Jun 3, 20249,656,112THERAPEUTIC, FITNESS, AND SPORTS ENHANCEMENT DEVICEPerformance Solutions, LLCOpen
90/019,511May 10, 20249,539,167Therapeutic, fitness, and sports enhancement devicePerformance Solutions, LLCOpen
90/019,509May 10, 202410,278,890THERAPEUTIC, FITNESS, AND SPORTS ENHANCEMENT DEVICEPerformance Solutions, LLCOpen
90/019,333Dec 13, 202310,033,465LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATORRamot at Tel-Aviv University Ltd.Closed
90/014,606Nov 10, 202010,270,535LINEARIZED OPTICAL DIGITAL-TO-AN-ANALOG MODULATORRamot at Tel-Aviv University Ltd.Closed
90/014,607Nov 10, 202010,033,465LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATORRamot at Tel-Aviv University Ltd.Closed
90/014,527Jun 9, 202010,270,535LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATORRamot at Tel-Aviv University Ltd.Closed
90/014,526Jun 9, 202010,461,866LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATORRamot at Tel-Aviv University Ltd.Closed
90/014,528Jun 9, 202010,033,465LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATORRamot at Tel-Aviv University Ltd.Closed
90/014,133May 3, 20189,139,606CONTINUOUS METHOD FOR THE PRECIPITATION OF LIGNIN FROM BLACK LIQUORUPM-Kymmene CorporationClosed
90/014,134May 3, 20189,719,210CONTINUOUS METHOD FOR THE PRECIPITATION OF LIGNIN FROM BLACK LIQUORUPM-Kymmene CorporationClosed
90/012,458Aug 31, 20126,912,963APPARATUS FOR PREPARING SOIL FOR THE PLACEMENT OF SEED AND ADDITIVESteuben Foods, Inc.Closed
90/012,428Aug 10, 20127,222,575APPARATUS FOR PREPARING SOIL FOR THE PLACEMENT OF SEED AND ADDITIVEDawn Equipment CompanyClosed
90/012,385Jul 3, 20126,644,224APPARATUS FOR PREPARING SOIL FOR THE PLACEMENT OF SEED AND ADDITIVEDawn Equipment CompanyClosed

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