Greatbatch, Ltd.
Patent owner in reexamination·4 ex parte reexams
Greatbatch, Ltd.'s patents have been the subject of 4 USPTO ex parte reexaminations. Its patents are most often challenged by AVX Corporation. 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 (4)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 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 | AVX 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 | AVX Corporation | Closed |
| 90/013,801 | Aug 29, 2016 | 5,905,627 | INTERNALLY GROUNDED FEED THROUGH FILTER CAPACITOR | AVX Corporation | Closed |
| 90/012,189 | Mar 13, 2012 | 7,363,090 | Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active implantable medical devices | — | Closed |
See the full reexam picture for Greatbatch, Ltd.
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.