Leon David Rosen

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Education & Credentials

University Attended:
City College of the City University of New York, B.E.E., 1961; Illinois Institute of Technology, B.S.M.E., 1958; University of Chicago, B.A., 1955
Law School Attended:
Columbia University, LL.B., 1961
Year of First Admission:
1962
Admission:
1962, California; registered to practice before U.S. Patent and Trademark Office; 1962, U.S. Court of Appeals for the Federal Circuit
ISLN:
902020519

Areas of Practice (4)

  • Patent Law
  • Trademark Law
  • Patent Applications
  • Licensing Law

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Location

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Leon David Rosen: Member at Freilich, Hornbaker & Rosen, P.C.
  • Los Angeles, CA
    10960 Wilshire Boulevard, Suite 1220
    Los Angeles, CA 90024-3702