Professional Biography
A Photo of Babak Tehranchi

Babak Tehranchi, Ph.D. Partner

Firmwide Co-Chair, Post-Grant Practice

  • San Diego

    D +1.858.720.5734

    F +1.858.720.5834

    San Diego

    11452 El Camino Real, Suite 300

    San Diego, CA 92130-2080

    +1.858.720.5734

    BTehranchi@perkinscoie.com

  • Los Angeles

    T +1.310.788.9900

    F +1.310.788.3399

    Los Angeles

    1888 Century Park East, Suite 1700

    Los Angeles, CA 90067-1721

    +1.310.788.9900

    BTehranchi@perkinscoie.com

loader

Overview

Experience

Patent Prosecution, Counseling and Post-Grant Review

University of Arizona

Draft and prosecute U.S. and International patents for the College of Optical Sciences in various optics and photonics-related areas including augmented reality/virtual reality (AR/VR), microscopy, polarization imaging, three-dimensional (3D) printing, laser systems, machine learning, and 3D imaging.

Verance Corporation

Draft and prosecute patents related to digital watermarking and content management technologies; provide strategic counseling in filing and prosecuting standards-related patents, as well as development of U.S. and foreign patent portfolios; conduct IP due diligence and competitive analysis.

Shenzhen Liown Electronics Company

Provide strategic counseling in development and growth of U.S. and foreign patent portfolios; draft and prosecute utility and design applications related to electronic and electromechanical lighting systems; conduct competitive analysis and pre-litigation due diligence.

University of California San Diego, and University of California Irvine

Draft and prosecute U.S. and International patents in a variety of cutting-edge technological areas, including optical systems, error correcting systems, neural networks, medical devices and MRI systems.

Post-Grant Proceedings

Conducted more than 80 inter partes reviews (IPR), post-grant reviews (PGRs) and Covered Business Method Review (CBM) proceedings for clients such as Netflix, Hulu, Microsoft, Tyco, Lexmark, HTC, Netskope, and Liown Electronics. Participated in all substantive stages of the proceedings, including as the lead counsel, in drafting petitions, working with technical experts, taking and defending depositions, filing various motions, and making oral arguments in front of the Patent Trial and Appeals Board. Represented clients on both the petitioner and patent owner sides. Worked on numerous ex parte and inter partes reexaminations on behalf of various clients. 

Patent Portfolio Analysis and Acquisition

Wireless Patent Portfolios

Performed technical and legal due diligence of wireless patent portfolio, which resulted in acquisition of over 1000 patents and patent applications.

Multimedia Streaming Patent Portfolio

Represented our client in conducting patent due diligence and acquisition of multimedia streaming patent portfolio in a transaction worth over $100M.

IP Due Diligence

Conducted numerous patent portfolio evaluations, freedom to operate analyses, and patent validity and infringement analyses for technologies including cardiovascular arrhythmia diagnosis, robotic surgery instrumentations, blood glucose level monitoring, nuclear fusion technologies, Bluetooth communications, cellular phone technologies, digital rights management, fiber optics, projector systems, X-ray optics, interferometric optical sensors, elliptical encryption techniques, distributed computing systems, power management systems, and electronic circuits.

News

Insights

RELATED INFORMATION

Bar and Court Admissions

  • California
  • U.S. Patent and Trademark Office

Education

  • University of San Diego School of Law, J.D.
  • The University of Arizona, Ph.D., Optical Sciences
  • The University of Arizona, M.S., Optical Sciences
  • The University of Arizona, M.S., Electrical Engineering
  • The University of Arizona, B.S., Electrical Engineering, magna cum laude

Languages

  • Farsi