Intellectual Property Protection & Disputes
Protect the names, inventions, brands, and ideas your business depends on.
Intellectual property can be one of the most valuable assets a person or company owns. A brand name, logo, product design, invention, process, or know-how may need protection before competitors copy it, challenge it, or dilute its value.
Patent & Trademark Legal Services
Intellectual property can be one of the most valuable assets a person or company owns. A brand name, logo, product design, invention, process, or know-how may need protection before competitors copy it, challenge it, or dilute its value.
Yu, South & Associates assists clients with patent, trademark, and intellectual property matters, including searches, applications, registration strategy, infringement disputes, foreign filings, and protection of business know-how.
Services We Provide
Trademark Search & Application
Clearance searches, application preparation, filing strategy, responses, and registration support for business names, logos, slogans, and product marks.
Patent Search & Application
Patentability review, prior art search coordination, application support, and guidance for inventors and businesses seeking patent protection.
Infringement Disputes & Litigation
Legal review and representation for trademark infringement, patent infringement, unfair competition, unauthorized use, and IP-related business disputes.
Foreign Trademark & Patent Matters
Support for clients seeking protection, investigation, registration, or enforcement options involving foreign jurisdictions and international markets.
Know-How & Trade Secret Protection
Confidentiality agreements, business process protection, non-disclosure planning, and dispute support involving sensitive commercial information.
Licensing & IP Transactions
Review and drafting support for licensing agreements, assignments, coexistence agreements, settlement terms, and IP-related commercial contracts.
Legal Guidance Built Around Your Situation
Every matter starts with facts, documents, deadlines, goals, and risks. Our attorneys review the details, explain options in plain language, and help clients choose a practical next step. For individuals, families, and businesses, we focus on preparation, communication, and a strategy that fits the legal issue at hand.
This page is for general information only and does not create an attorney-client relationship. Speak with an attorney about your specific situation before making legal decisions.
Frequently Asked Questions
Should I search a trademark before using it?
Yes. A search can help identify conflicts before you invest in signage, packaging, websites, advertising, or product launches.
Can a business protect both a brand and an invention?
Yes. A trademark may protect a brand name or logo, while a patent may protect certain inventions, processes, or designs if legal requirements are met.
What should I do if someone is using my mark or invention?
Document the use, avoid public threats, and seek legal review to evaluate ownership, registration status, evidence, and enforcement options.