Carter, DeLuca & Farrell LLP
Patent reexamination counsel·2 ex parte reexams
Carter, DeLuca & Farrell LLP has served as patent-owner counsel in 2 USPTO ex parte reexaminations. The firm most often represents DataRemote, Inc. and Covidien LP. 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 (2)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/019,949 | May 8, 2025 | 11,646,601 | APPARATUS FOR INTERNET AND POWER BACKUP | DataRemote, Inc. | Closed |
| 90/014,422 | Dec 20, 2019 | 10,154,877 | ENDOSCOPIC SURGICAL INSTRUMENT | Covidien LP | Closed |
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- Banner & Witcoff, Ltd.34 reexams · 2 pending
See the full reexam picture for Carter, DeLuca & Farrell LLP
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.