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Daniel Sineway

Daniel E. Sineway

Phone: 404.364.7421
Fax: 404.365.9532
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IP practice leader Daniel E. Sineway is a registered patent attorney who takes a strategic, business-focused approach to helping protect the IP rights of his clients.  Daniel and his team work with companies of all sizes to craft and develop innovative IP strategies in ways tailored to best fit each client’s needs.

Daniel’s team provides significant value in helping not only startups and early-stage entrepreneurial companies but also mid-market and large companies navigate difficult IP issues with respect to “high tech” areas.  He is adept at managing and shepherding patent and trademark portfolios of all sizes, preparing and filing patent and trademark applications, drafting license agreements, and otherwise guiding his clients through difficult IP issues.  He takes a pragmatic approach and focuses on helping his clients connect technical details and legal requirements to business goals and needs.

Daniel’s work often takes him to the cutting-edge of technology, including computer software and computer-implemented technologies, electronic commerce and payment systems, Internet-of-Things (IoT), social media technologies, electronic medical records and healthcare systems, medical devices, electromagnetic technologies, network security, nanotechnology, “green” technologies and power management systems.

Daniel also represents research organizations, universities, and institutions of higher education, particularly with respect to helping those institutions protect and commercialize technologies.

Representative Experience

  • Currently managing large patent portfolio for cutting-edge cybersecurity company.  Value of portfolio helped company raise $100M+ in venture funding.
  • Currently managing patent and trademark portfolio for online apartment listing company.  Helping company improve strength of trademark rights for significant, consumer-facing brands.
  • Actively enforcing eCommerce patent portfolio against company’s competitors.
  • Protected brand rights for emerging digital health company against hospital infringements through Trademark Trial and Appeal Board (TTAB) proceeding.
  • Overseeing implementation of aggressive U.S. patent protection strategy for EU-based software company.
  • Helping numerous startups identify, formulate, and implement patent and IP strategies.


  • Selected, Chambers USA, Intellectual Property, 2023
  • Top 40 Georgia Lawyers Under 40, "On the Rise" The Daily Report, 2015


  • Board Member and Chair of VC IP Roundtable, Georgia Intellectual Property Alliance 
  • Member, Georgia Tech Bar Association
  • Member, Atlanta Intellectual Property Inn of Court, Barrister
  • Advisory Board Member, Boys and Girls Club of Atlanta
  • Board Member, Mustang Fund, Montgomery Elementary School

MMMPact in the Community

  • Pro Bono Partnership of Atlanta

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