Studebaker Brackett, PLLC
Patent reexamination counsel·3 ex parte reexams
Studebaker Brackett, PLLC has served as patent-owner counsel in 3 USPTO ex parte reexaminations, with 3 currently open. The firm most often represents Biosonics Technology LLC and 138 East LCD Advancements Limited. 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 (3)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/016,272 | May 12, 2026 | 12,314,915 | COMMUNICATION DEVICE TO SENSE ONE OR MORE BIOMETRIC CHARACTERISTICS OF A USER | Biosonics Technology LLC | Open |
| 90/016,254 | May 7, 2026 | 9,065,893 | CREDIT CARD FORM FACTOR SECURE MOBILE COMPUTER AND METHODS | Biosonics Technology LLC | Open |
| 90/016,164 | Apr 4, 2026 | 7,705,948 | LIQUID CRYSTAL DISPLAY DEVICE | 138 East LCD Advancements Limited | Open |
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