ExamPat

Pepper Hamilton LLP

Patent reexamination counsel·14 ex parte reexams

Pepper Hamilton LLP has served as patent-owner counsel in 14 USPTO ex parte reexaminations. The firm most often represents NORMAN IP HOLDINGS LLC, ORBITAL AUSTRALIA PTY LTD, and DELPHI AUTOMOTIVE SYSTEMS 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
13
4
14
2
16
2
18
1
19

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
90/014,359Aug 6, 20196,923,387DEPOSIT CONTROL IN FUEL INJECTOR NOZZLESORBITAL AUSTRALIA PTY LTDClosed
90/014,166Jul 16, 20186,923,387DEPOSIT CONTROL IN FUEL INJECTOR NOZZLESORBITAL AUSTRALIA PTY LTDClosed
90/014,145May 30, 20185,606,951ENGINE AIR SUPPLY SYSTEMSDELPHI AUTOMOTIVE SYSTEMS LLCClosed
90/013,829Oct 6, 20165,606,951ENGINE AIR SUPPLY SYSTEMSORBITAL AUSTRALIA PTY LTDClosed
90/013,791Aug 8, 20166,923,387DEPOSIT CONTROL IN FUEL INJECTOR NOZZLESORBITAL AUSTRALIA PTY LTDClosed
90/013,370Oct 13, 20146,771,970LOCATION DETERMINATION SYSTEMLocatioNet Systems, Ltd.Closed
90/013,183Mar 21, 20145,592,555Wireless Communications Privacy Method and SystemNORMAN IP HOLDINGS LLCClosed
90/013,166Feb 26, 20147,536,723AUTOMATED METHOD AND SYSTEM FOR MONITORING LOCAL AREA COMPUTER NETWORKS FOR UNAUTHORIZED WIRELESS ACCESSAirTight Networks, Inc.Closed
90/013,153Feb 20, 20147,339,914AUTOMATED SNIFFER APPARATUS AND METHOD FOR MONITORING COMPUTER SYSTEMS FOR UNAUTHORIZED ACCESSAIRTIGHT NETWORKS, INC. (F/K/A WIBHU TECHNOLOGIES, INC.)Closed
90/012,783Feb 5, 20135,592,555Wireless Communications Privacy Method and SystemNORMAN IP HOLDINGS LLCClosed
90/012,786Feb 5, 20135,771,394Apparatus Having Signal Processors for Providing Respective Signals to Master Processor to Notify that Newly Written Data can be Obtained from One or More MemoriesNORMAN IP HOLDINGS LLCClosed
90/012,785Feb 5, 20135,608,873Device and Method for Interprocessor Communication Using Mailboxes Owned by Processor DevicesNORMAN IP HOLDINGS LLCClosed
90/012,784Feb 5, 20135,502,689Clock Generator Capable of Shut-Down Mode and Clock Generation MethodNORMAN IP HOLDINGS LLCClosed
90/012,781Feb 4, 20135,530,597Apparatus and Method for Disabling Interrupt Masks in Processors or the LikeNORMAN IP HOLDINGS LLCClosed

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