AVX Corporation
Ex parte reexamination requester·4 ex parte reexams
AVX Corporation has requested 4 USPTO ex parte reexaminations. It most often challenges patents owned by Greatbatch, Ltd. (New York Corporation), Presidio Components Inc., and Greatbatch Ltd.. 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 challenged
Outcome track record
How this requester's challenges resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Share of challenges that canceled claims
Challenge metrics
Cancellation rate, average pendency, and the open/closed split across every reexam this requester has filed.
- Outcome rate of closed challenges
- Average pendency in months
Examiners & defense counsel
Which examiners decide this requester's challenges, and which firms defend the targeted patents.
- Most frequent examiners
- Top opposing counsel
Recent reexaminations (4)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/014,128 | Apr 20, 2018 | 6,816,356 | INTEGRATED BROADBAND CERAMIC CAPACITOR ARRAY | Presidio Components Inc. | Closed |
| 90/013,987 | Jul 17, 2017 | 6,888,715 | EMI FEEDTHROUGH FILTER TERMINAL ASSEMBLY UTILIZING HERMETIC SEAL FOR ELECTRICAL ATTACHMENT BETWEEN LEAD WIRES AND CAPACITOR | Greatbatch, Ltd. (New York Corporation) | Closed |
| 90/013,958 | May 19, 2017 | 6,765,779 | EMI FEEDTHROUGH FILTER TERMINAL ASSEMBLY FOR HUMAN IMPLANT APPLICATIONS UTILIZING OXIDE RESISTANT BIOSTABLE CONDUCTIVE PADS FOR RELIABLE ELECTRICAL ATTACHMENTS | Greatbatch, Ltd. (New York Corporation) | Closed |
| 90/013,801 | Aug 29, 2016 | 5,905,627 | INTERNALLY GROUNDED FEED THROUGH FILTER CAPACITOR | Greatbatch Ltd. | Closed |
See the full reexam picture for AVX Corporation
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.