Legal tech
PriorForge
Expired patent opportunities scored, ranked, and ready to build on
- Votes
- 0
- DR (Ahrefs)
- 0 no change since last check
Ahrefs Domain Rating reported 28 Oct 2026, restated 25 Oct 2026.
A patent intelligence platform that identifies and ranks expired patents from fee-lapse expirations through a weekly subscription feed.
Overview
PriorForge identifies patents that have expired early due to non-payment of maintenance fees—a category known as fee-lapse expirations. The platform surfaces opportunities that commercial tools typically miss, analyzing publicly available patent records to find granted, examined technology that is now free to use.
The service works through three steps: detecting fee-lapse expirations, scoring each patent on its commercial promise relative to others in the database, and ranking top opportunities into a weekly email feed. Every patent is rated on one of three tiers based on examination difficulty—Clean Path, Some Pushback, or Hard Fight—to help users choose which opportunities to pursue.
Subscribers receive ranked patent data including patent number, title, assignee, expiration date, and an opportunity score. Professional and Enterprise plans add monthly deep-dives of tracked technology areas and quarterly portfolio reviews. The platform refreshes weekly and tracks over 1.5 million fee-lapse expirations.
Feature summary
- Detects fee-lapse expirations missed by commercial tools
- Scores and ranks every expired patent on commercial promise
- Weekly email feed of ranked opportunities
- Three patent tier classifications by examination difficulty
- Track multiple technology areas simultaneously
- Monthly category deep-dive analysis for Professional and Enterprise
- Quarterly portfolio review for Enterprise subscribers
- Live match count preview before checkout
- One-click email unsubscribe
- Over 1.5 million expired patents tracked
Pricing
Pricing model: Paid
Feed — Starter: $500/month (10 ranked opportunities per week, track 1 technology area). Feed — Professional: $1,500/month (25 ranked opportunities per week, track up to 3 technology areas). Feed — Enterprise: $5,000/month (50 ranked opportunities per week, track up to 10 technology areas).
PriorForge metrics
Reported for priorforge.com: Ahrefs Domain Rating and Majestic link figures, with the movement since the prior report.
- Domain Rating
- 0
- no change since last check
- Trust Flow
- 0
- no change since last check
- Citation Flow
- 15
- no change since last check
- Referring domains
- 6
- no change since last check
- External backlinks
- 11
- no change since last check
Ahrefs Domain Rating reported 28 Oct 2026, restated 25 Oct 2026. Majestic reported 25 Oct 2026, restated 25 Oct 2026. Link figures sourced from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
PriorForge domain summary
Show the domain summary
Read from the public RDAP record on 27 Oct 2026, 06:13 UTC.
- Domain age
- 3 months
- Registered
- Expires
- Registrar
- Cloudflare, Inc.
- DNSSEC
- Signed
Q&A
- What does PriorForge provide?
- PriorForge is a patent intelligence platform that analyzes publicly available patent records to identify patents expired due to non-payment of maintenance fees. It delivers curated expired-patent intelligence through a recurring subscription feed with identifying data, opportunity scores, and patent tier ratings.
- Is PriorForge's information legal advice?
- No. PriorForge is a data and research provider, not a law firm. Nothing provided constitutes legal advice, and patent status and freedom-to-operate decisions should always be verified with a qualified patent attorney. The platform's scoring reflects its own methodology applied to public data.
- Can expired patents be revived?
- Yes. Patent expirations can in some cases be revived through petition filing, which can restore enforceability. Patent records can contain errors, and related patents may still be in force, so verification with patent counsel is essential.
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PriorForge has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
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- Demo video (locked)
- Dofollow website link (locked)
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