Englishtown Inc.
Patent owner in reexamination·2 ex parte reexams
Englishtown Inc.'s patents have been the subject of 2 USPTO ex parte reexaminations. Its patents are most often challenged by John R. Mills. 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 requesters
Outcome track record
How reexams of this owner's patents resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Claim-survival rate
Defense metrics
Claim-survival rate, average pendency, and the open/closed split across every reexam of this owner's patents.
- Survival rate of closed proceedings
- Average pendency in months
Challengers & examiners
Which requesters most often challenge this owner's patents, and which examiners decide them.
- Top requesters
- Most frequent examiners
Recent reexaminations (2)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/013,142 | Jan 31, 2014 | 7,058,354 | LEARNING ACTIVITY PLATFORM AND METHOD FOR TEACHING A FOREIGN LANGUAGE OVER A NETWORK | John R. Mills | Closed |
| 90/013,103 | Dec 23, 2013 | 6,741,833 | LEARNING ACTIVITY PLATFORM AND METHOD FOR TEACHING A FOREIGN LANGUAGE OVER A NETWORK | John R. Mills | Closed |
See the full reexam picture for Englishtown Inc.
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.