Representing clients worldwide
Headquartered in Dallas, TX
Espinar Law, PLLC

Who we are

ESPINAR LAW, PLLC is an Intellectual Property Law Firm offering a full range of trademark, copyright and coordinated business legal services including counseling corporations on immigration matters. We serve individuals, small businesses and large corporations across a broad range of industries and technologies. The firms attorneys have handled a wide variety of intellectual property and immigration law matters including practicing before the Trademark Trial and Appeals Board and various US District and Circuit Courts.

What we do

Trademark Registration Process:

  • Selection of the mark

  • Search and Clearance

  • Application

  • Prosecution

Trademark Maintenance

Declarations and renewal applications

Trademark Counseling, Audit and Portfolio Management

Trademark Monitoring

Alerts you of any identical and confusingly similar marks

Trademark Compliance

Ensures proper use of company trademarks

Trademark Enforcement

  • Cease and Desist Letters

  • Trademark Opposition Proceeding

  • Trademark Cancellation Proceeding

  • Federal Litigation - Infringement and Dilution

Trademark Agreements

  • Assignment

  • Licensing

  • Consent

  • Co-existence

  • Concurrent Use


  • Clearance

  • Application

  • Prosecution

  • Litigation

Copyright Agreements

  • License

  • Assignment


  • Selection

  • Formation

  • Consulting

Years Experience Intellectual Property
Languages Spoken
Team Members
Years Experience Immigration


Trademarks are one of the four types of intellectual property rights.  Trademarks take a variety of forms including words, logos, color, sound, scent, packaging, movement, or other designation of source that identify and distinguish a good or service from the goods/services of others.  They are imprinted everywhere on product labels, stationary, promotional materials or in advertising-campaigns and the like causing consumers to associate your brand with a particular quality and comfort. Trademarks allow businesses to build consumer recognition, brand reputation and public goodwill in connection with the associated goods and services they provide. In fact, a brand will frequently represent the majority of a company’s total assets.


Copyrights apply to anyone who seeks to protect their original creative works offered in tangible form-whether recorded or written. Copyrights exist in items such as written works ie. articles-manuscripts-newsletters, etc., website ie. text-graphics-overall site and online works, technical works, computer program, photographs, music sound recordings-lyrics and arrangement, etc. and promotional materials to name a few. A copyright is established upon completion of the work rather than through registration. However, a copyright registration provides substantial advantages to the copyright holder, particularly in cases of infringement.