ExamPat

FisherBroyles, LLP

Patent reexamination counsel·12 ex parte reexams

FisherBroyles, LLP has served as patent-owner counsel in 12 USPTO ex parte reexaminations, with 7 currently open. The firm most often represents Jefferson Street Holdings LLC, Lmt Mercer Group Inc., and Harvest Right 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

1
15
1
18
3
20
4
23
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
90/016,450Jul 7, 2026—Freeze Dryers and Drying Processes for Materials with Low Water Content—Open
90/016,240May 2, 202612,245,610Freeze Dryers and Drying Processes for Materials with Low Water ContentHarvest Right LLCOpen
90/016,178Apr 14, 202612,329,738UROLITHIN A AND A COMPOSITION CONTAINING SAME FOR EXTERNAL USE IN INFLAMMATIONS OF VARIOUS ETIOLOGIESMicrobiota Med. SP. ZooOpen
90/019,267Oct 10, 202311,399,606PROTECTIVE CASE FOR PORTABLE ELECTRONIC DEVICECradl Ltd.Open
90/019,269Oct 10, 202310,327,524PROTECTIVE CASE FOR PORTABLE ELECTRONIC DEVICEJefferson Street Holdings LLCOpen
90/019,268Oct 10, 202310,820,675PROTECTIVE CASE FOR PORTABLE ELECTRONIC DEVICEJefferson Street Holdings LLCOpen
90/019,270Oct 5, 20239,480,319PROTECTIVE CASE FOR PORTABLE ELECTRONIC DEVICEJefferson Street Holdings LLCOpen
90/014,591Oct 13, 20208,668,797METHOD OF ASSEMBLY OF THERMOPLASTIC FENCINGLmt Mercer Group Inc.Closed
90/014,592Oct 13, 20207,204,898THERMOPLASTIC FENCING CONSTRUCTION AND METHOD OF ASSEMBLY THEREOFLmt Mercer Group Inc.Closed
90/014,472Mar 12, 202010,472,790JET GROUTING METHOD, GROUND IMPROVEMENT BODY, AND GROUND IMPROVEMENT STRUCTURENitto Technology Group Inc.Closed
90/014,248Dec 22, 20188,758,357PATIENT MATCHING SURGICAL GUIDE AND METHOD FOR USING THE SAMEMighty Oak Medical Inc.Closed
90/013,434Jan 30, 20155,641,206APPARATUS FOR REMOVING A SURFACE LAYER FROM A FLOOR OR THE LIKEInnovatech Products and Equipment Co.Closed

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