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Howison & Arnott, L.L.P. is a law firm practicing exclusively in the area of intellectual property, including patents, trademarks, copyrights and unfair competition.  Our mission is to effectively secure maximum legal protection for our clients’ technologies, brand identities and creative content.  We also guide our clients in the development of their intellectual property assets to enhance company value.

Protecting the new, now.TM

The firm’s attorneys have expertise in all areas of patent, trademark and copyright law.  All partners are registered U.S. Patent Attorneys qualified to practice in the U.S. Patent and Trademark Office. We assist domestic clients in the filing of U.S. and international applications for patents and trademarks, and help our international clients seeking to extend protection into the United States.  We also counsel our clients regarding patent ability and trademark availability, prepare infringement and freedom-to-operate opinions, and offer litigation counseling and support services.

Areas of Practice

Howison & Arnott’s practice areas include:

Patents

  • Prosecution
  • Appeals
  • Reexam/Reissue
  • Opinion Work/Support

Trademarks

  • Prosecution
  • Appeals
  • TTAB Proceedings
  • Opinion Work/Support

Copyrights

Unfair Competition

Please see the Areas of Practice Section for more information on these topics.

Firm News

March 30, 2012:

INTA 2012: H & A to attend international trademark gathing in Washington D.C. in May.
See complete story here


October 30, 2011:

H&A Managing Partner Greg Howison to celebrate 30-year anniversary of legal practice in patents.
See complete story here


September 5, 2011:

H&A Managing Partner Greg Howision named one of 2011 Texas Super Lawyers® by Thomson Reuters. Congratulations, Greg!
See complete story here


Featured Articles

Recent Patent Case Increases Likelihood of Intervening Rights from Re-examination

A recent ruling in the U.S. Federal Circuit addresses how patent reexamination proceedings may affect related patent infringement litigation. The case, Marine PolymerTechs., Inc. v. Hemcon, Inc., No. 2010-1548, 2011 U.S. App. LEXIS 19602 (Fed. Cir. Sept. 26, 2011), is likely to have a significant impact on the use of reexamination proceedings in litigation.

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Contact H&A

E-mail: info@dalpat.com

Telephone:
Dallas – (972) 479-0462

Facsimile:
Dallas – (972) 479-0464

Office Address:
Lincoln Centre
5420 LBJ Freeway, Suite 660
Dallas, TX 75240-2318
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