Practice Areas

At Costello Law Corporation, located in Sacramento, our attorneys are in the business of protecting ideas and defending rights. Whether you have an invention, trademark, logo, song, software or chemical formula, we can help you obtain the appropriate protection for your intellectual property.

Costello Law Corporation has been guiding California inventors and businesses through their intellectual property needs for more than 15 years. Contact us to get the ball rolling on your idea.

Here For All of Your Intellectual Property Needs

Our skilled IP attorneys are here to assist you throughout the entire life of your idea. Visit our intellectual property overview and IP litigation pages for a comprehensive summary of our areas of practice. At Costello Law Corporation, we provide legal services and business guidance in every aspect of intellectual property law, including:

  • Patent law: patent searches, patent applications, managing and defending your patent portfolio
  • Trade secrets: protecting and defending your trade secrets
  • Trademark law: keeping your words, logos and symbols safe from inappropriate use
  • Copyright law: protecting your original creative works
  • Infringement: representing you or your business in infringement litigation cases

Proven Legal Solutions & Sound Business Advice

At Costello Law Corporation, we are known for our extensive experience representing clients in an array of intellectual property matters. Our lawyers provide clients with proven legal solutions and sound business advice, producing optimal results for your product or service.

Contact us to learn more about how we can help ensure a successful future for your idea.