ExamPat

Burdick Patents, P.A.

Patent reexamination counsel·11 ex parte reexams

Burdick Patents, P.A. has served as patent-owner counsel in 11 USPTO ex parte reexaminations, with 2 currently open. The firm most often represents WSOU Investments, 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

3
21
8
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 (11)

Control #FiledPatentTitleOwnerStatus
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
90/019,078May 13, 20228,451,839METHOD AND APPARATUS FOR MANAGING ROUTE INFORMATION AND FORWARDING DATA IN ACCESS DEVICESWSOU Investments, LLCClosed
90/015,029May 13, 20227,489,929HARD HANDOFF PROCEDURE FOR DEDICATED AND HIGH SPEED SHARED CHANNELSWSOU Investments, LLCClosed
90/019,077May 9, 20228,730,905TRANSMISSION RESOURCE RESERVATION SCHEMEWSOU Investments, LLCClosed
90/014,994Apr 5, 20229,357,014SERVICE-BASED NETWORKINGWSOU Investments, LLCOpen
90/019,045Dec 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 Investments, LLCClosed

Other reexam law firms

See the full reexam picture for Burdick Patents, P.A.

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