Carlson, Caspers, Vandenburgh & Lindquist, P.A.
Patent reexamination counsel·7 ex parte reexams
Carlson, Caspers, Vandenburgh & Lindquist, P.A. has served as patent-owner counsel in 7 USPTO ex parte reexaminations, with 6 currently open. The firm most often represents Telcom Ventures 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
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 |
|---|---|---|---|---|---|
| 90/016,294 | May 15, 2026 | 10,674,432 | MOBILE DEVICE MODE ENABLEMENT RESPONSIVE TO A PROXIMITY CRITERION | Telcom Ventures LLC | Open |
| 90/016,293 | May 15, 2026 | 10,219,199 | MOBILE DEVICE MODE ENABLEMENT RESPONSIVE TO A PROXIMITY CRITERION | Telcom Ventures LLC | Open |
| 90/016,144 | Apr 14, 2026 | 12,028,793 | SYSTEMS/METHODS OF ESTABLISHING A CAPABILITY, AND THEN USING THE CAPABILITY, TO PERFORM A FINANCIAL TRANSACTION BY A SMARTPHONE | Telcom Ventures LLC | Open |
| 90/016,181 | Apr 13, 2026 | 11,937,172 | SYSTEMS/METHODS OF A TWO-STEP PROCESS IN ESTABLISHING A CAPABILITY, AND USING THE CAPABILITY, TO EXECUTE A FINANCIAL TRANSACTION BY A SMARTPHONE | Telcom Ventures LLC | Open |
| 90/016,148 | Apr 3, 2026 | 10,674,432 | MOBILE DEVICE MODE ENABLEMENT RESPONSIVE TO A PROXIMITY CRITERION | Telcom Ventures LLC | Open |
| 90/016,147 | Apr 3, 2026 | 11,770,756 | MOBILE DEVICE MODE ENABLEMENT/DISABLEMENT RESPONSIVE TO SENSING A PHYSIOLOGICAL PARAMETER | Telcom Ventures LLC | Open |
| 90/016,095 | Mar 27, 2026 | 11,924,743 | SYSTEMS/METHODS OF ESTABLISHING A CAPABILITY, AND USING THE CAPABILITY, TO EXECUTE FINANCIAL TRANSACTIONS BY A SMARTPHONE | Telcom Ventures LLC | Closed |
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