
Daniel J. Feigelson

>> uspto reg. no. 42,527
ilpto reg. no. 119
new york state bar 4264784
il bar 33454
TECHNOLOGY AREAS
Pharmaceuticals
Chemistry & Formulations
Optics
Medical devices
Digital printing
EDUCATION & EXPERIENCE
Princeton University, AB cum laude in Chemistry
Weizmann Institute, MSc, Chemistry
Tel-Aviv University, LLB
20+ years of experience representing clients in patent drafting & prosecution, inter partes proceedings and IP due diligence, and rescuing IP portfolios; has served as an expert witness on patent law in Israel court proceedings
Author of America-Israel Patent Blog
Active in the American Intellectual Property Law Association (AIPLA)
Has spoken at AIPLA annual meeting
& National Meetings of the American Chemical Society
Previously was a senior patent attorney at Sanford T. Colb & Co

I was initially attracted to patent work as a field that would allow me to combine my interest in science, analytical skills and writing abilities. While that proved to be true, I quickly grew to appreciate that as a patent practitioner, I could play a part in helping people bring ideas from their minds to the marketplace. Providing that added value remains one of the best parts of this profession.
CLIENTS FOR WHOM DAN HAS DONE WORK:
Landa Corporation
Idea Biomedical
Sycamore Israel Ltd.
Pfizer
Teva
Polypid
Raytheon
Bromine Compounds Ltd.
Mazor Robotics
Rigel Pharmaceuticals