Disclaimer.

General information only. The topic overviews, guides, and insights on this site are general information. They are not legal advice and do not create an attorney-client relationship with Jason Blackstone or any law firm.

No attorney-client relationship. Viewing this site, reading its articles, or emailing an address listed on it does not create an attorney-client relationship. Legal services are not provided through this site.

Confidential information. Do not send confidential or time-sensitive information to any address listed on this site unless an attorney-client relationship already exists.

Currency of the law. Intellectual property law depends on the facts and changes over time. Each guide and article states the date through which the law was checked, and later developments may have changed it. Anyone facing a decision with legal consequences should consult a lawyer about their own situation.

No guarantee. The content is checked against its sources as of the dates shown, but it may contain errors or become outdated, and it is provided without warranty.

Jurisdiction. This site discusses U.S. federal intellectual property law and Texas law. Other jurisdictions may differ.

Links. Links to outside sources are provided for reference. Their content is not endorsed and may change.

Last updated: September 30, 2026.