ExamPat

Arentfox Schiff, LLP

Patent reexamination counsel·17 ex parte reexams

Arentfox Schiff, LLP has served as patent-owner counsel in 17 USPTO ex parte reexaminations, with 13 currently open. The firm most often represents Ouraring Inc., Nevakar Injectables Inc., and Nevakar 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
12
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 (17)

Control #FiledPatentTitleOwnerStatus
90/016,519Aug 10, 202612,429,909WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/016,518Aug 10, 202612,422,889WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/016,517Aug 10, 202612,393,227WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/016,516Aug 10, 202612,346,160WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/016,512Aug 6, 202612,393,228WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/016,380Jun 5, 202612,222,759WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/016,261May 8, 202612,222,759WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/016,260May 8, 202612,346,159WEARABLE 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 Injectables Inc.Open
90/015,985Feb 23, 202611,868,178WEARABLE COMPUTING DEVICEOuraring Inc.Open
90/015,927Jan 30, 202612,533,328EPINEPHRINE COMPOSITIONS AND CONTAINERSNevakar 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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