ExamPat

John F. Woodson, II

Patent reexamination counsel·17 ex parte reexams

John F. Woodson, II has served as patent-owner counsel in 17 USPTO ex parte reexaminations, with 2 currently open. The firm most often represents Shenzhen Huarong Penghui Technology Co. Ltd., Kuang, Yan, and Jincheng Yang. 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
17
1
22
2
23
11
24
2
25

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
90/019,914Jul 3, 2025D1,054,470PROJECTORKuang, YanOpen
90/019,838Feb 4, 2025D1,057,821INFLATABLE AXOLOTL COSTUME—Closed
90/019,760Dec 11, 2024D1,029,351Rattan ball lampshade set—Closed
90/019,729Nov 13, 2024D1,041,176COMB—Closed
90/019,694Oct 4, 2024D1,029,109SIGN HOLDER—Closed
90/019,686Sep 30, 2024D1,029,109SIGN HOLDER—Closed
90/019,619Aug 20, 2024D957,725Kitchen LighterJincheng YangClosed
90/019,552Jun 22, 2024D1,019,979DISINFECTION DEVICE—Closed
90/019,506May 3, 2024D992,768CANDLESTICKShenzhen Huarong Penghui Technology Co. Ltd.Closed
90/019,462Mar 28, 2024D992,768CANDLESTICKShenzhen Huarong Penghui Technology Co. Ltd.Closed
90/019,432Mar 12, 2024D971,684ICE BOXTaizhou Oubao Plastic Products Co. Ltd.Closed
90/019,382Jan 18, 2024D1,006,904TOY—Closed
90/019,374Jan 15, 202411,386,602ANIMATED MONITOR AND CONTROL FOR AUTOMATED BAGGAGE HANDLING SYSTEM AND RELATED METHODSControllogix Dba Clx EngineeringOpen
90/015,278Aug 22, 2023D991,116GEAR SHIFT LEVER—Closed
90/015,272Aug 14, 2023D991,115GEAR SHIFT LEVER—Closed
90/015,128Sep 26, 2022D953,150Magnetic hook—Closed
90/013,973Jun 21, 20178,092,414Diaphragm Pressure Pod for Medical FluidsHealthcare Financial Solutions, LLC, AS Successor AgentClosed

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See the full reexam picture for John F. Woodson, II

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