Tonal Systems, Inc.
Patent owner in reexamination·3 ex parte reexams
Tonal Systems, Inc.'s patents have been the subject of 3 USPTO ex parte reexaminations, with 3 currently open. 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
326
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 |
|---|---|---|---|---|---|
| 90/016,653 | Oct 14, 2026 | — | DIGITAL STRENGTH TRAINING | — | Open |
| 90/016,649 | Oct 14, 2026 | 8,287,434 | METHOD AND APPARATUS FOR FACILITATING STRENGTH TRAINING | — | Open |
| 90/016,655 | Oct 14, 2026 | — | EXERCISE MACHINE CONNECTOR | — | Open |
See the full reexam picture for Tonal Systems, Inc.
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.