I have been working with Mr. Simon Kahn in the area of Intellectual Properties for the last 12 years , Simon has always proven to be very professional and efficient . He has extensive knowledge in all relevant aspects and his advice is very professional and relates to his clients strategy and budget , I highly recommend him!
David Pincu
Co-founder V.P. R&D Chakratec Ltd.

Notal Vision worked with PYI Tech during the filling of our US Patent No. 8,079,710 “DUAL POSITION OPHTHALMIC APPARATUS” related to a consumer medical device. In the course of the work Simon was able to offer creative solutions to major obstacles raised by the reviewer, take the application through a complex appeal process and provide positive outcomes to our full satisfaction.

We worked with Simon and Chanoch on several other opportunities as general consultants on several IP issues, including algorithmic innovation, and appreciated their experience, innovative and yet very realistic and practical approach.

I highly recommend them for any project,

Gidi Benyamini
General Manager

Notal Vision Ltd.
Tel Aviv, Israel

"At Freightos and before I have enjoyed partnering
with PYI Tech to effectively grow our strategic intellectual property portfolio of patents and trademarks"

CEO | Freightos

PYI have been our IP attorneys before we even founded the company, and we’ve been working with them ever since. Simon and Chanoch are doing a great job in maintaining our IP portfolio, and helped us in more than one occasion to solve our IP issues. 

I know that when Simon and the PYI team are taking care of our IP, I could feel safe and protected.

Guy Weinberg, CEO 

HeadSense Medical   

Simon and Chanoch of PYI are a model of professionalism and experience. Regardless of subject, Simon becomes an instant expert with valid inputs and ideas to improve the quality of the IP. Always happy to answer questions and provide valid input
on the complex world of IP. 

PYI never forgets a date and makes sure no office action
required is forgotten or mishandled.
I recommend highly.

Yuval Berson, CEO
Linum Systems

We, at Rapid Orthodontics, Inc., stumbled while on our path aimed at bringing to fruition our research-based medical device. Our main hurdle was the process of receiving a patent, which was not successful initially. However, after being referred to Mr.’s Simon and Chanoch Kahn, our regulatory difficulties were resolved efficiently and methodically,where previous patent lawyers failed.  Evidently, Simon and Chanoch were endowed with pertinent knowledge and experience, which compelled the US Patent Office to approve our application. This approval was a direct outcome of their conceptual comprehension of the device and its potential clinical uses, and to their dedication and adherence to the ultimate goals of the project.  They demonstrated during this entire process an ability to effectively express our academic linguistics in an understandable fashion.  We consider ourselves very lucky for working with Simon and Chanoch.  Their work on our patent application was clearly the factor that tilted the scale in favor of our device.
Rapid Orthodontics, Inc.