Tulsa, OK:

Head, Johnson, Kachigian & Wilkinson, PC

  • Tulsa, OK
  • 7134 S Yale Avenue, Suite 440, Tulsa, OK 74136
  • Head, Johnson, Kachigian & Wilkinson, PC's practice is devoted to Domestic and International Patents, Trademarks, Trade Secrets, Copyrights, Unfair Competition, Franchises and Franchising, and related areas of Intellectual Property Law.

  • Peer Reviews

    5.0/5.0 (2)
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Attorney Awards
  • Martindale-Hubbell Peer AV Preeminent Rating
  • Champion Badge Reviewed
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Office Details

Office Size:
3
Year Established:
1958
Office Hours:
Monday
08:00 AM - 05:00 PM
Tuesday
08:00 AM - 05:00 PM
Wednesday
08:00 AM - 05:00 PM
Thursday
08:00 AM - 05:00 PM
Friday
08:00 AM - 05:00 PM

Areas of Practice (8)

Specific Areas of Practice for our Tulsa office:

  • Intellectual Property
  • Technology-Related Lawlaw
  • International Patents
  • Trademarks
  • Trade Secrets
  • Copyrights
  • Unfair Competition
  • Litigation

People (3)

no photo
Mark George Kachigian
Managing Partner
No Reviews

Intellectual Property, Patents, Trademarks, Copyrights, Unfair Competition, Intellectual Property Litigation, Franchises and Franchising View More

no photo
Cassandra L. Wilkinson
Shareholder
4.8
1 Review

Intellectual Property, Patents, Trademarks, Copyrights, Unfair Competition, Intellectual Property Litigation, Franchises and Franchising View More

no photo
Steven R. Tollette
Of Counsel
No Reviews

Intellectual Property, Patents, Trademarks, Copyrights, Unfair Competition, Intellectual Property Licensing, Trade Secrets, Antitrust and Trade Regulation View More

Peer Reviews

Client Reviews Write a Review