Dusan Miljkovic
Patent owner in reexamination·2 ex parte reexams
Dusan Miljkovic's patents have been the subject of 2 USPTO ex parte reexaminations, with 2 currently open. Its patents are most often challenged by Igor Miljkovic and Igor Miljkovic (3rd Pty. Req,). 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
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- 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.
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Recent reexaminations (2)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/015,792 | Dec 19, 2025 | 8,852,660 | COMPOSITIONS AND METHODS FOR PRODUCING STABLE NEGATIVE OXIDATION REDUCTION POTENTIAL IN CONSUMABLE MATERIALS | Igor Miljkovic | Open |
| 90/015,793 | Dec 19, 2025 | 9,144,581 | COMPOSITIONS AND METHODS FOR PRODUCING STABLE NEGATIVE OXIDATION REDUCTION POTENTIAL IN CONSUMABLE MATERIALS | Igor Miljkovic (3rd Pty. Req,) | Open |
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