ExamPat

Burdick Patents

Patent reexamination counsel·14 ex parte reexams

Burdick Patents has served as patent-owner counsel in 14 USPTO ex parte reexaminations, with 3 currently open. The firm most often represents Wsou Investments LLC and Wsou Nvestments 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

4
21
10
22

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
90/019,106Aug 4, 20227,742,534METHOD FOR TRANSMITTING USER DATA IN A MULTI-CARRIER RADIO COMMUNICATION SYSTEM, AND CORRESPONDING RECEIVERWsou Investments LLCClosed
90/019,094Jun 29, 20229,258,232INGRESS TRAFFIC FLOW CONTROL IN A DATA COMMUNICATIONS SYSTEMWsou Investments LLCClosed
90/019,087Jun 3, 20227,565,435METHOD FOR OBTAINING THE BEST CONNECTIVITY ACHIEVABLE WITHIN VIRTUAL LOCAL AREA NETWORKSWsou Investments LLCClosed
90/019,086Jun 1, 20229,185,036Method and apparatus for flow control of data in a networkWsou Investments LLCOpen
90/019,083May 26, 20227,487,240CENTRALIZED INTERNET PROTOCOL/MULTI-PROTOCOL LABEL SWITCHING CONNECTIVITY VERIFICATION IN A COMMUNICATIONS NETWORK MANAGEMENT CONTEXTWsou Investments LLCClosed
90/015,031May 17, 20229,294,060Bandwidth ExtenderWsou Investments LLCClosed
90/015,029May 13, 20227,489,929HARD HANDOFF PROCEDURE FOR DEDICATED AND HIGH SPEED SHARED CHANNELSWsou Investments LLCClosed
90/019,078May 13, 20228,451,839METHOD AND APPARATUS FOR MANAGING ROUTE INFORMATION AND FORWARDING DATA IN ACCESS DEVICESWsou Investments LLCOpen
90/019,077May 9, 20228,730,905TRANSMISSION RESOURCE RESERVATION SCHEMEWsou Investments LLCClosed
90/014,994Apr 5, 20229,357,014SERVICE-BASED NETWORKINGWsou Investments LLCOpen
90/019,048Dec 17, 20217,636,309MULTI-PATH ROUTING USING INTRA-FLOW SPLITTINGWsou Investments LLCClosed
90/019,045Dec 15, 20219,137,144METHOD AND APPARATUS FOR COMMUNICATION PATH SELECTIONWsou Investments LLCClosed
90/019,016Jul 28, 20217,424,020NETWORK NODESWsou Investments LLCClosed
90/014,800Jul 14, 20217,539,133Method and Apparatus for Preventing Congestion in Load-Balancing NetworksWsou Nvestments LLCClosed

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See the full reexam picture for Burdick Patents

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