Children's Hospital Medical Center
Patent owner in reexamination·3 ex parte reexams
Children's Hospital Medical Center's patents have been the subject of 3 USPTO ex parte reexaminations. Its patents are most often challenged by Alan J. Howarth, Ph.D.. 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 (3)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/012,524 | Sep 12, 2012 | 8,048,913 | COMPOSITIONS AND PRODUCTS CONTAINING S-EQUOL, AND METHODS FOR THEIR MAKING | Alan J. Howarth, Ph.D. | Closed |
| 90/012,495 | Sep 11, 2012 | 7,960,432 | COMPOSITIONS AND PRODUCTS CONTAINING S-EQUOL, AND METHODS FOR THEIR MAKING | Alan J. Howarth, Ph.D. | Closed |
| 90/012,478 | Sep 7, 2012 | 7,396,855 | COMPOSITIONS AND PRODUCTS CONTAINING S-EQUOL, AND METHODS FOR THEIR MAKING | — | Closed |
See the full reexam picture for Children's Hospital Medical Center
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.