Greg Caldwell

Of Counsel

Greg Caldwell, as a member of the Patent Practice Group, is a registered patent attorney whose practice focuses on intellectual property protection in the software, hardware, data networking, telecommunications, and consumer electronic device industries. He provides a full range of patent related services including preparation and prosecution of patent applications; preparation of opinions on validity and infringement of patents; review and evaluation of patent portfolios in connection with licensing/litigation activities, and mergers & acquisitions; negotiating patent licenses; counseling clients on IP management and strategy; and counseling clients regarding open source software licenses, particularly the implications of such to patent rights.


  • American Bar Association
  • American Intellectual Property Law Association

Contact Information:

Office: Portland
Phone: 503.439.8778
Fax: 503.439.6073

Bar Admissions:

  • CA, Bar # 176460
  • OR, Bar # 952220

Law School:

  • Santa Clara University School of Law

Undergraduate/Graduate Education:

  • Oregon Institute of Technology
    • B.S., Computer Systems Engineering Technology

PTO Registration #: 39,926

Let’s discuss your IP needs

(303) 740.1980

Los Angeles
(310) 207.3800

Orange County
(714) 557.3800

(503) 439.8778

(206) 292.8600

Silicon Valley
(408) 720.8300