Nevin, Stephen C.
Patent owner in reexamination·3 ex parte reexams
Nevin, Stephen C.'s patents have been the subject of 3 USPTO ex parte reexaminations. Its patents are most often challenged by Colorado Altitude Training LLC. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.
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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 |
|---|---|---|---|---|---|
| 90/012,252 | Apr 12, 2012 | 6,565,624 | Altitude Simulation Method and System | Colorado Altitude Training LLC | Closed |
| 90/012,253 | Apr 12, 2012 | 6,827,760 | Method and System for Providing a Desired Atmosphere Within an Enclosure | Colorado Altitude Training LLC | Closed |
| 90/012,254 | Apr 12, 2012 | 7,018,443 | Method and System for Reducing Body Weight in an Enclosed Atmospheric Environment | Colorado Altitude Training LLC | Closed |
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