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Trademark Law Articles

Plain-English guides on trademark law.

Interior of a classical attorney's law library: floor-to-ceiling walnut bookcases packed with leather-bound 'Federal Reporter,' 'California Reports,' and 'American Law Reports' volumes, a rolling library ladder, and a brass-shaded green banker's lamp glowing on a wooden lectern that holds a single open hardcover volume turned to 'Lanham Act § 2(d)' with a tasseled red ribbon bookmark.
TRADEMARK LAW

How to Choose a Strong Trademark: A Legal and Practical Framework

Choosing a trademark is a legal risk assessment, not just a branding exercise. Eight principles, well-known marks, related classes, likelihood of confusion, descriptiveness, common-law users, geographic terms, surnames, and prior unregistered use, backed by USPTO case law.

6 min readApril 22, 2026
Editorial still-life in dim oak-paneled attorney's chambers: a bound case file labeled 'TRADEMARK TRIAL AND APPEAL BOARD, Cancellation Proceeding' propped on the seat of a deep-green tufted Chesterfield chair, gold-tassel red ribbon hanging from the folder, a USPTO certificate corner with a red 'CANCELLED' stamp peeking out, brass banker's lamp casting a warm pool of light.
TRADEMARK LAW

When Should You Consider Cancelling a Trademark?

A registered trademark isn't final, six legal grounds let you challenge and cancel one through a TTAB proceeding: likelihood of confusion, descriptiveness, fraud, abandonment, false suggestion of connection, and geographic deception.

5 min readApril 20, 2026
printed trademark drawing on a corkboard, related to how to avoid these 9 common trademark application mistakes?.
TRADEMARK LAW

How To Avoid These 9 Common Trademark Application Mistakes?

"Armored Trademark Warrior: Learn How to Steer Clear of Common Application Mistakes with Sari Law Firm." Filing a trademark application...

3 min readApril 24, 2025
exterior of a federal trademark office building, related to 8 essential tips for choosing a strong and legally defensible trademark.
TRADEMARK LAW

8 Essential Tips for Choosing a Strong and Legally Defensible Trademark

"Discover 8 essential tips for selecting a strong and legally defensible trademark with Sari Law Firm, featuring a bold design with...

3 min readApril 23, 2025
exterior of a federal trademark office building, related to how to file a letter of protest against a trademark application (uspto guide).
TRADEMARK LAW

How to File a Letter of Protest Against a Trademark Application (USPTO Guide)

Letter of Protest In today’s brand-conscious marketplace, trademark protection isn’t just about registering your own mark, it’s also about...

3 min readApril 16, 2025
Four consumer product packages on a lawyer's desk, each bearing a different invented certification badge, an artisan soap reading 'PURE & CERTIFIED', a kraft box of crackers reading 'GRADE A QUALITY', a jar of strawberry preserves reading 'AUTHENTIC ORIGIN', and a small bottle under a brass magnifying glass reading 'CERTIFIED STANDARD', with a 'CERTIFICATION MARK APPLICATION' form and fountain pen in the foreground; visualizing certification marks for U.S. businesses.
TRADEMARK LAW

Certification Marks: What They Are and Why They Matter for U.S. Businesses

Certification Marks: What They Are and Why They Matter For U. S. In today’s competitive marketplace, whether you’re running a tech company...

3 min readApril 12, 2025
magnifying glass on a trademark registration certificate, related to before you brand: how uspto trademark checks can save your business?.
TRADEMARK LAW

Before You Brand: How USPTO Trademark Checks Can Save Your Business?

Why Preliminary Trademark Checks Matter for Your Brand’s Future Picture this: you’ve just launched a brand with a clever, memorable name....

3 min readMarch 31, 2025
magnifying glass on a trademark registration certificate, related to trademark basics: how to secure and protect your brand name.
TRADEMARK LAW

Trademark Basics: How to Secure and Protect Your Brand Name

Trademarks are crucial for businesses looking to establish a unique identity, protect their brand, and ensure customers can distinguish...

3 min readMarch 28, 2025
printed trademark drawing on a corkboard, related to don't lose your trademark! a guide to renewals & declarations.
TRADEMARK LAW

Don't Lose Your Trademark! A Guide to Renewals & Declarations

Owning a trademark is like owning valuable property, you need to maintain it to keep it protected. Just as you wouldn’t ignore the upkeep...

3 min readMarch 26, 2025
designer reviewing brand concept material, related to unveiling the power and value of trademarks: a closer look at the definitions and benefits.
TRADEMARK LAW

Unveiling the Power and Value of Trademarks: A Closer Look at the Definitions and Benefits

Trademarks are more than just symbols; they are the heartbeat of a brand. In today's competitive landscape, where customer loyalty often...

4 min readMarch 12, 2025
printed trademark drawing on a corkboard, related to why should you have a federally registered trademark?.
TRADEMARK LAW

Why Should You Have a Federally Registered Trademark?

Registering your trademark is a critical step in protecting your business’s intellectual property and ensuring long-term brand security....

3 min readJanuary 17, 2025
A USPTO Office Action letter on a lawyer's desk, the United States Patent and Trademark Office seal at the top, the heading 'OFFICE ACTION', and a worn red 'FINAL REFUSAL' rubber stamp across the page, sits beside a fresh response draft titled 'REQUEST FOR RECONSIDERATION' with a fountain pen mid-revision; tabbed exhibit folders (Prior Art, Claim Chart, Declarations, Secondary Considerations) and a calendar with the response deadline circled in red sit behind.
TRADEMARK LAW

Filing a Request for Reconsideration After a Final Office Action

The journey of registering a trademark can be complex and often requires careful attention to detail. After filing your trademark...

3 min readJanuary 15, 2025

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