GTC Law Group LLP & Affiliates

Patent reexamination counsel·3 ex parte reexams

GTC Law Group LLP & Affiliates has served as patent-owner counsel in 3 USPTO ex parte reexaminations. The firm most often represents Englishtown, Inc. and Massachusetts Institute of Technology. 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

Englishtown, Inc.2

Massachusetts Institute of Technology1

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
90/013,676	Jan 11, 2016	9,027,681	Hybrid Sensor-Enabled Electric Wheel And Associated Systems, Multi-Hub Wheel Spoking Systems, And Methods Of Manufacturing And Installing Wheel Spokes	Massachusetts Institute of Technology	Closed
90/013,142	Jan 31, 2014	7,058,354	LEARNING ACTIVITY PLATFORM AND METHOD FOR TEACHING A FOREIGN LANGUAGE OVER A NETWORK	Englishtown, Inc.	Closed
90/013,103	Dec 23, 2013	6,741,833	LEARNING ACTIVITY PLATFORM AND METHOD FOR TEACHING A FOREIGN LANGUAGE OVER A NETWORK	Englishtown, Inc.	Closed

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Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.