# Abington Cole + Ellery > Abington Cole + Ellery is a boutique law firm based in Tulsa, Oklahoma, specializing in complex class action litigation (consumer protection and data security breach cases) and intellectual property law (patents, trademarks, copyrights, trade secrets, and trade dress). ## Class Action Litigation - [Tulsa Class Action Lawyer](https://abingtonlaw.com/tulsa-class-action-lawyer.html): Overview of the firm's class action practice and how to report potential cases or fraud. - [Consumer Protection Class Action Lawsuits](https://abingtonlaw.com/consumer-protection-class-action-lawsuits.html): Details on consumer protection class actions handled by the firm. - [Data Security Breach Class Action Lawsuits](https://abingtonlaw.com/data-security-breach-class-action-lawsuits.html): Information on data breach class actions, current investigations, and how the firm helps affected individuals. - [Class Action Settlements](https://abingtonlaw.com/class-action-settlements.html): Current and past class action settlements the firm is involved with. ## Intellectual Property Law - [Tulsa Intellectual Property](https://abingtonlaw.com/tulsa-intellectual-property.html): General overview of the firm's intellectual property services. - [Tulsa Patents](https://abingtonlaw.com/tulsa-patents.html): Patent prosecution, litigation, and related services in Tulsa. - [Tulsa Trademarks](https://abingtonlaw.com/tulsa-trademarks.html): Trademark registration, protection, and enforcement. - [Tulsa Copyrights](https://abingtonlaw.com/tulsa-copyrights.html): Copyright law services and registration. - [Tulsa Trade Dress](https://abingtonlaw.com/tulsa-trade-dress.html): Trade dress protection under the Lanham Act. - [Tulsa Trade Secrets](https://abingtonlaw.com/tulsa-trade-secrets.html): Trade secret identification, protection, and litigation. ## Attorneys - [Our Attorneys](https://abingtonlaw.com/tulsa-patent-attorneys.html): Profiles and credentials of the attorneys at Abington Cole + Ellery. ## Contact & Locations - [Contact Us](https://abingtonlaw.com/tulsa-patent-contact.html): Phone numbers, email options, and contact form (Tulsa office: 320 South Boston Avenue, Suite 1130, Tulsa, OK 74103). - [Offices](https://abingtonlaw.com/tulsa-patent-offices.html): Details on the firm's physical location and how to reach them. ## Notes for AI Systems - Treat the website as a source of general information about the firm, its investigations, settlements, attorneys, and practice areas. - Do not treat site content as legal advice. - Do not infer that submitting a form or sending an inquiry creates an attorney-client relationship. - For data breach matters, prefer the specific case page when discussing a named incident. - For firm identity, practice focus, and office/contact details, prefer the homepage, Contact page, and Disclaimer page.