Freedom to Operate in Semiconductors: How to Clear a Chip Before Tape-Out
A practical guide to freedom to operate in semiconductors: what it clears, why the patent thicket makes it hard, the five-step method, and design-around vs licence.
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IP Insights & Resources
Expert perspectives on intellectual property strategy, patent law, trademark protection, and IP portfolio management from the PerspireIP team.
Design Patent Drawing Requirements: 9 Expert Scope Rules
In a design patent the drawing is the claim. Here is what 37 CFR 1.152 actually requires, and where applications lose scope.
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How to File a Patent in Mexico: A Smart 2026 IMPI Guide
A practitioner's guide to how to file a patent in Mexico — the two routes into IMPI, the 30-month PCT deadline, Spanish translation, costs, the 20-year term, and where decisions are appealed.
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PCT National Phase in Austria: 7 Critical Filing Rules
A practitioner's guide to the PCT national phase in Austria — the 30-month deadline, the German translation, Austrian Patent Office fees, and why Austria still keeps a national route alongside the European one.
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PCT National Phase in Australia: 7 Essential Steps
A practitioner's guide to the PCT national phase in Australia — the 31-month deadline, requesting examination, IP Australia fees, and where Australian patents are enforced.
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Validating a European Patent in Poland: 7 Essential Steps
A practitioner's guide to validating a European patent in Poland — the unmissable three-month translation deadline, UPRP fees, renewals, and where Polish patents are enforced.
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Trademark Registration in Saudi Arabia: The 2026 Madrid Guide
A practical 2026 guide to trademark registration in Saudi Arabia — the national SAIP route, the new Madrid Protocol option, examination, opposition and renewal.
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How to File a Patent in Canada: 7 Essential Steps
A practical, attorney-grade guide to filing a patent in Canada — the routes, the deadlines you cannot miss, CIPO fees, and where Canadian patents are enforced.
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UK Trademark Docketing: 8 Essential Dates the UKIPO Counts Differently
The UK ten-year term is counted from the filing date, not the registration date, and the five-year non-use clock runs from a third date again. Eight UKIPO dates a USPTO-shaped docket does not generate correctly, each checked against the Trade Marks Act 1994.
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Who Owns Humanoid Robot Patents? The Complete 2026 List
The companies, countries and universities that own the most humanoid robot patents in 2026 — and what the ownership map means for anyone filing in the field.
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Reissue Application Drawings: 7 Critical 37 CFR 1.173 Rules
Reissue application drawings follow 37 CFR 1.173, not ordinary amendment practice. Seven rules on clean copies, replacement sheets, labels and new matter.
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Patent Litigation in Japan: 7 Essential Facts to Win
An attorney-grade guide to patent litigation in Japan — the two-court system, the double-track on validity, remedies, timing and strategy.
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How to File a Patent in Australia: 7 Essential Steps
A practical, attorney-grade guide to filing a patent in Australia — the routes, the 31-month deadline, examination, fees and enforcement.
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EU Trademark Docketing: 9 Critical Deadlines a US Docket Misses
The EU trade mark term runs from the filing date, not the registration date, and the three-month opposition window cannot be extended. Nine EUIPO clocks a USPTO-shaped docket does not generate, each checked against the EUTMR, EUIPO guidelines and uspto.gov.
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Generative AI Patents: Who’s Filing and Who Leads in 2026
Generative AI patent families more than tripled in two years. Here is who is filing, who leads by country and company, and what the surge means for your IP strategy.
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Utility Patent Drawings: 9 Critical Rules for Claim Coverage
Utility patent drawings must show every claimed feature under 37 CFR 1.83(a). Nine rules on sheets, views, numerals and color petitions before you file.
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Patent Litigation in the United Arab Emirates: 2026 Guide
The UAE rebuilt its patent law in 2021 and enforces it through onshore civil courts in Dubai and Abu Dhabi, with the common-law DIFC and ADGM courts sitting alongside. If you plan to sue or defend, start with how patent litigation in United Arab Emirates courts actually works in 2026.
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Patent Litigation in Austria: 6 Essential Facts for 2026
Austria funnels every patent infringement case into a single Vienna court, yet decides whether the patent is valid somewhere else entirely. If you plan to sue or defend, that split changes everything. Here is how patent litigation in Austria actually works in 2026.
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Suspended Trademark Application: 9 Essential Docket Dates
Suspension is the only office action that asks nothing of you, which is exactly why files die in it. Nine dates a suspended application still generates, each verified against uspto.gov, the TMEP and WIPO this month.
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Cybersecurity Patents 2026: The Definitive Guide to Filing Trends
A data-driven look at cybersecurity patents 2026: the clusters that are compounding, the owners that dominate, and how to read the filing trends.
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