Real-time patent status intelligence across 100+ patent offices. Track, analyze, and act on every patent in your portfolio with precision.
US10234567B2 • USPTO
Filing Date
Mar 15, 2021
Grant Date
Jan 10, 2023
Expiry
Mar 15, 2041
Next Fee
Jun 15, 2025
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Comprehensive tools designed for patent attorneys, IP managers, and innovators to stay ahead.
Instantly verify patent status across 147 patent offices. Get live updates on grants, rejections, and office actions.
Customizable notifications for status changes, deadlines, maintenance fees, and competitor patent activity.
Upload CSV files with thousands of patent numbers. Get comprehensive status reports in minutes, not weeks.
USPTO, EPO, JPO, KIPO, CNIPA, WIPO, and 140+ more offices. One platform, worldwide visibility.
Never miss a deadline. Automatic tracking of response windows, maintenance fees, and annuity payments.
Complete timeline of every office action, response, and status change. Full transparency at your fingertips.
From patent number to actionable intelligence in seconds.
Type or paste any patent number from any jurisdiction. Supports US, EP, WO, CN, JP, KR, and 140+ formats.
Our system queries multiple databases simultaneously, cross-references data, and returns verified status in under 3 seconds.
Receive actionable next steps based on your patent's status. Set up monitoring, download reports, or escalate to your team.
Each status tells a story. Here's what each one means for your intellectual property.
The patent has been examined and approved by the patent office. You now have exclusive rights to the invention for the patent's lifetime (typically 20 years from filing).
The application has been filed and is being examined by the patent office. This is a critical phase where claims may be amended and office actions must be responded to.
The examiner has determined that the claims do not meet patentability requirements. However, this is rarely the end of the road—several appeal pathways exist.
The application has been abandoned, typically due to failure to respond to an office action, missed deadline, or intentional withdrawal. In many cases, revival is possible.
The patent has reached the end of its legal term (typically 20 years from filing) without being maintained. The invention now enters the public domain.
The applicant voluntarily withdrew the application, often as a strategic decision to refile, restructure claims, or pursue an alternative protection path.
Every status opens a specific set of actions. Here's your complete roadmap for what to do next—tailored to each possible outcome.
"We reduced our patent status verification time from 2 weeks to 30 seconds. The next-steps recommendations after each check have been incredibly valuable for our team."
Sarah Chen
VP of IP, TechCorp
"The post-status action roadmap is a game-changer. When we found out a patent was abandoned, the platform immediately showed us revival options with success rates. We saved a critical patent."
Marcus Rivera
Patent Attorney, Rivera & Associates
"Managing a portfolio of 5,000+ patents across 30 countries used to be a nightmare. PatentCheck.nexus gives us real-time visibility and proactive alerts. The bulk check feature alone is worth the subscription."
Akiko Tanaka
Chief IP Counsel, GlobalPharma
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Most results return in under 3 seconds. We simultaneously query the relevant patent office database and our cached index. For complex patent families, results may take up to 10 seconds to compile complete information across all family members.
We support 147 patent offices worldwide including USPTO, EPO, JPO, KIPO, CNIPA, WIPO (PCT), IPO (India), IP Australia, CIPO (Canada, DPMA (Germany), UKIPO, and many more. Our coverage expands monthly based on user demand.
No. Our next-steps recommendations are informational guidance based on common patent prosecution practices and statistical data. They are not legal advice and should not be relied upon as such. Always consult a qualified patent attorney for decisions about your specific patent matters.
We achieve 99.8% accuracy by cross-referencing data from multiple sources including official patent office databases, legal status gazettes, and our proprietary verification engine. Each result includes a confidence score and timestamp. We recommend verifying critical decisions against the official office record.
Yes. Our Competitive Intelligence feature (Pro and Enterprise plans) lets you create watchlists of competitor patent portfolios. You'll receive alerts when their patents change status, get granted, or face office actions. This gives you strategic visibility into competitor IP activity.
In the US, there's a 6-month grace period with a surcharge. After that, the patent expires and can only be revived through a petition showing the delay was unavoidable or unintentional. Our platform sends escalating alerts at 90, 60, 30, and 7 days before deadlines to ensure you never miss one.
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