Spriv LLC
Patent owner in reexamination·4 ex parte reexams
Spriv LLC's patents have been the subject of 4 USPTO ex parte reexaminations, with 4 currently open. Its patents are most often challenged by Ryan C. Richardson. 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 |
|---|---|---|---|---|---|
| 90/015,835 | Dec 29, 2025 | 12,034,863 | METHODS OF AUTHENTICATING THE IDENTITY OF A COMPUTER | — | Open |
| 90/015,837 | Dec 29, 2025 | 9,033,225 | METHOD AND SYSTEM FOR AUTHENTICATING INTERNET USERS | Ryan C. Richardson | Open |
| 90/015,838 | Dec 29, 2025 | 11,354,667 | Method for Internet User Authentication | Ryan C. Richardson | Open |
| 90/015,836 | Dec 29, 2025 | 11,556,932 | System for User Authentication | Ryan C. Richardson | Open |
See the full reexam picture for Spriv LLC
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.