ExamPat

Arentfox Schiff, LLP

Patent reexamination counsel·11 ex parte reexams

Arentfox Schiff, LLP has served as patent-owner counsel in 11 USPTO ex parte reexaminations, with 7 currently open. The firm most often represents Ouraring Inc., Nevakar Inc., and Nevakar Injectables 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
12
1
19
1
22
2
25
6
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 (11)

Control #FiledPatentTitleOwnerStatus
90/016,380Jun 5, 202612,222,759WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/016,260May 8, 202612,346,159WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/016,261May 8, 202612,222,759WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/016,231May 1, 202612,353,244WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/016,021Mar 2, 202611,207,280EPINEPHRINE COMPOSITIONS AND CONTAINERSNevakar Inc.Open
90/015,985Feb 23, 202611,868,178WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/015,851Dec 31, 202512,508,238EPINEPHRINE COMPOSITIONS AND CONTAINERSNevakar Inc.Open
90/019,939Apr 30, 202511,207,280EPINEPHRINE COMPOSITIONS AND CONTAINERSNevakar Injectables Inc.Closed
90/019,098Jul 15, 202210,175,225Blood Testing System and MethodC A CasysO GmbHClosed
90/014,280Mar 28, 201910,069,766Accelerated Data Transfer Using Thread Pool for Parallel OperationsTransfersoft Inc.Closed
90/012,457Sep 15, 20126,969,113Folding Chair With Metal InsertsNUFURN Commercial Furniture Pty Ltd.Closed

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