Fox Rothschild, LLP
Patent reexamination counsel·6 ex parte reexams
Fox Rothschild, LLP has served as patent-owner counsel in 6 USPTO ex parte reexaminations, with 3 currently open. The firm most often represents Liveo Research AG, JS Holding Inc., and Oralic Supplies Inc.. 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
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 (6)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,982 | Feb 20, 2026 | 11,071,612 | STRUCTURE FOR COUPLING TOOTHBRUSH HEAD TO ELECTRIC TOOTHBRUSH HANDLE | JS Holding Inc. | Open |
| 90/015,784 | Dec 15, 2025 | 12,151,863 | PUSH THROUGH BLISTER PACKAGE WITH PLASTIC LIDDING | Liveo Research AG | Open |
| 90/015,652 | Oct 30, 2025 | 12,151,863 | PUSH THROUGH BLISTER PACKAGE WITH PLASTIC LIDDING | Liveo Research AG | Open |
| 90/015,360 | Jun 30, 2025 | 12,201,493 | STRUCTURE FOR COUPLING TOOTHBRUSH HEAD TO ELECTRIC TOOTHBRUSH HANDLE | Oralic Supplies Inc. | Closed |
| 90/019,011 | May 6, 2021 | — | CUP HOLDER LINER | — | Closed |
| 90/020,021 | Sep 14, 2012 | 6,168,428 | ORTHODONTIC BRACKET | — | Closed |
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