
Trademark Clearance Search: A Practical Guide for Founders
How to do a trademark clearance search before filing. A 5-step process covering databases, fuzzy matching, risk assessment, and when to hire an attorney.
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Brand strategist turned writer who makes trademark complexity feel like common sense.

How to do a trademark clearance search before filing. A 5-step process covering databases, fuzzy matching, risk assessment, and when to hire an attorney.

Corsearch starts at $6,300/month. Compare 7 Corsearch alternatives by coverage, speed, API access, and pricing. Includes a comparison table and decision guide.

612,000+ trademark applications hit the USPTO last year. Here's how to check if your name is trademarked, step by step, across US and international databases.

Over 2.7M active trademarks are registered at the USPTO alone. Here's how to check if your business name is already trademarked and what to do about it.

Trademark monitoring watches global databases for filings that could conflict with your brand. Learn what it is, why developers need it, and how to automate it.

Nice classification organizes trademarks into 45 classes of goods and services. Learn how the system works, common edge cases, and how to query class data via API.

A free trademark search catches the obvious conflicts fast. The 8 tools worth using, what each one covers, and where free stops being enough.

Amazon Brand Registry requires a trademark to enroll. Learn eligibility requirements, enrollment steps, costs, and the tools you unlock in 2026.

The TESS trademark search system was retired in 2023. Every current option for searching trademarks in 2026, from the USPTO replacement to global databases to APIs.

Nearly half of all USPTO trademark applications are rejected. Most failures trace back to the same mistake: choosing a name that describes what you do instead of who you are. Here's how to use the Abercrombie spectrum, AI-era cautionary tales, and a 5-step naming process to pick a name that sticks — legally.

A data-backed guide to defending your brand against trademark squatting in China — covering CNIPA's crackdown on bad-faith filings, famous cases from Apple to New Balance, the first-to-file system, China's subclass strategy, and a practical defensive playbook with real cost estimates.

A data-backed guide to multi-jurisdiction trademark filing — with real fee tables, Madrid vs. direct filing analysis, a worked five-country cost example, and the Nice Classification 13th Edition changes you need to plan around.

The 13th Edition of the Nice Classification took effect January 1, 2026, bringing the largest structural changes in a decade. Eyewear moved to Class 10, AIaaS landed in Class 42, and essential oils split across four classes. Here is every major reclassification, who is affected, and exactly how to update your search and filing workflows.