Millen, White, Zelano & Branigan, P.C.
Patent reexamination counsel·3 ex parte reexams
Millen, White, Zelano & Branigan, P.C. has served as patent-owner counsel in 3 USPTO ex parte reexaminations. The firm most often represents Eprova AG, Schering Corporation, and Fabrica De Tolvas Y Equipos Industriales Spa. 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 |
|---|---|---|---|---|---|
| 90/013,445 | Feb 17, 2015 | 6,011,040 | USE OF TETRAHYDROFOLATES IN NATURAL STEREOISOMERIC FORM FOR THE PRODUCTION OF A PHARMACEUTICAL PREPARATION SUITABLE FOR INFLUENCING THE HOMOCYSTEINE LEVEL, PARTICULARLY FOR ASSISTING THE REMETHYLATION OF HOMOCYSTEINE | Eprova AG | Closed |
| 90/012,693 | Sep 20, 2012 | 5,676,968 | Transdermal therapeutic systems with crystallization inhibitors | Schering Corporation | Closed |
| 90/012,619 | Sep 14, 2012 | 7,025,407 | MINING HOPPER MADE UP OF STEEL AND POLYMERS | Fabrica De Tolvas Y Equipos Industriales Spa | Closed |
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