LeClairRyan, A Professional Corporation

Patent reexamination counsel·2 ex parte reexams

LeClairRyan, A Professional Corporation has served as patent-owner counsel in 2 USPTO ex parte reexaminations. The firm most often represents Cornell Research Foundation, 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

Cornell Research Foundation, Inc.2

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
90/013,940	Apr 13, 2017	8,642,269	DETECTION OF NUCLEIC ACID SEQUENCE DIFFERENCES USING COUPLED POLYMERASE CHAIN REACTIONS	Cornell Research Foundation, Inc.	Closed
90/013,937	Apr 12, 2017	8,802,373	DETECTION OF NUCLEIC ACID SEQUENCE DIFFERENCES USING COUPLED LIGASE DETECTION AND POLYMERASE CHAIN REACTIONS	Cornell Research Foundation, Inc.	Closed

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