Steven R. Vosen
Patent reexamination counsel·7 ex parte reexams
Steven R. Vosen has served as patent-owner counsel in 7 USPTO ex parte reexaminations, with 7 currently open. The firm most often represents Express Mobile 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 (7)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/016,124 | Apr 3, 2026 | 9,471,287 | SYSTEMS AND METHODS FOR INTEGRATING WIDGETS ON MOBILE DEVICES | Express Mobile Inc. | Open |
| 90/016,125 | Apr 2, 2026 | 9,928,044 | SYSTEMS AND METHODS FOR PROGRAMMING MOBILE DEVICES | Express Mobile Inc. | Open |
| 90/016,126 | Apr 2, 2026 | 9,063,755 | SYSTEMS AND METHODS FOR PRESENTING INFORMATION ON MOBILE DEVICES | Express Mobile Inc. | Open |
| 90/015,935 | Feb 2, 2026 | 9,471,287 | SYSTEMS AND METHODS FOR INTEGRATING WIDGETS ON MOBILE DEVICES | Express Mobile Inc. | Open |
| 90/015,901 | Jan 23, 2026 | 9,928,044 | SYSTEMS AND METHODS FOR PROGRAMMING MOBILE DEVICES | Express Mobile Inc. | Open |
| 90/015,816 | Dec 22, 2025 | 9,063,755 | SYSTEMS AND METHODS FOR PRESENTING INFORMATION ON MOBILE DEVICES | Express Mobile Inc. | Open |
| 90/015,797 | Dec 19, 2025 | 9,063,755 | SYSTEMS AND METHODS FOR PRESENTING INFORMATION ON MOBILE DEVICES | Express Mobile Inc. | Open |
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