Who We Are

Ottesen P.A. comprises three intellectual property attorneys with expertise in the areas set forth below.

Walter Ottesen

• Patent Prosecution (Electrical & Mechanical Arts)
• Reexaminations & Reissues
• Infringement and Validity Opinions
• Licensing

Christian Ottesen

• Patent Prosecution (Electrical & Mechanical Arts)
• Reexamination & Reissues
• Infringement and Validity Opinions
• Licensing

Thomas J. Vande Sande (Of Counsel)

• Trademark Prosecution and Counseling
• Copyright Law
• Patent and Trademark Litigation
• Licensing