Gregory Richard Tarczynski
Patent reexamination counsel·5 ex parte reexams
Gregory Richard Tarczynski has served as patent-owner counsel in 5 USPTO ex parte reexaminations, with 5 currently open. 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
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 (5)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,356 | Jun 30, 2025 | — | SUPER INTEGRATED CIRCUIT CHIP SEMICONDUCTOR DEVICE | — | Open |
| 90/015,353 | Jun 30, 2025 | — | SUPER INTEGRATED CIRCUIT CHIP SEMICONDUCTOR DEVICE | — | Open |
| 90/015,352 | Jun 30, 2025 | — | SUPER INTEGRATED CIRCUIT CHIP SEMICONDUCTOR DEVICE | — | Open |
| 90/015,355 | Jun 30, 2025 | — | SUPER INTEGRATED CIRCUIT CHIP SEMICONDUCTOR DEVICE | — | Open |
| 90/015,354 | Jun 30, 2025 | — | SUPER INTEGRATED CIRCUIT CHIP SEMICONDUCTOR DEVICE | — | Open |
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Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.