Technology Innovator

PCK prepares high quality patent applications for global clients. We build strong and meaningful relationships with our partners and clients.

We are as innovative as you are.

We approach patent drafting with commitment and excellence – we’re fluent in the art of written patent law language. Our team of professionals possesses diverse and advanced technical degrees. They’re hired as a result of demonstrated excellence in technical expertise and writing skills mixed with experience in business and industry.

PCK is dedicated to help you build and enforce a patent portfolio that represents a true barrier-to-entry against your competition.


  • Amadeus is a global company with inventors in dozens of sites world-wide working together on complex software-focussed products. PCK is quick to understand the technology and our strategic needs and is thus a “go-to” firm for originating patent drafting. PCK handles Amadeus invention disclosures, patent and design drafting, filing and prosecution as well as on-site invention harvesting. Their direct work before the USPTO and CIPO is extremely convenient for our North American needs, and they work seamlessly with our network of foreign counsel.  They also provide sound advice on our internal records management for our IP unit. We admire their creativity and excellence and how they bring value to the protection of Amadeus intellectual property.

    Cassandra Derham
    Senior IP Attorney, Head of Technical IP
  • testimonial-tmx

    We've used Perry and Currier for the past 9 years to assist us with growing and maintaining our patent portfolio worldwide They are practical and business minded and have a keen understanding of how the business and legal issues work together in the patent landscape.

    Rebecca Brackley
    Director Commercial Services
  • We’re working on the cutting edge of virtual reality and we need to collaborate with other innovators. David Johnson at PCK ensures our IP needs are met quickly; he takes the time to understand our technology so that we can develop our patent strategy in alignment with our business goals. Such strategic advice is unfortunately rare and goes well beyond high-quality patent drafting.
    Pete Forde
  • I constantly find myself recommending PCK. Their excellent communication ensures you make all the best decisions for your company, their acumen insures the very best results for your IP protection, and their gracious professionalism leaves you feeling considered and assured.

    Chris Prendergast
    CEO and Founder
  • PCK is a cost conscious and startup-friendly IP Protection firm which always has our best interest in mind. We can strategize together about IP protection and collaborate on new ideas. Damian, Ryan, and the PCK team have been a valuable resource which has enabled IdeaCuria to make progress and secure the road ahead in the global marketplace.

    Gregory Agostinelli
  • Ryan has been instrumental in securing our intellectual property protection and he thoroughly understands our technology and IP needs.  As a result, we have been able to grow our business substantially. We would not hesitate to recommend PCK’s patent services.

    Youssef Helwa
  • Alan has been instrumental in successfully protecting our IP and we would not hesitate to recommend PCK.

    Brent Stead
  • We have worked with Perry + Currier from when ecobee was a small startup to a much larger business now with a worldwide patent portfolio. PCK has top notch professionals that can tackle tough prosecution problems and a wide network of local counsel for national issues.

    Everitt Long
    Director of Legal Affairs
  • PCK is a great partner to have on the startup journey. As a co-founder and inventor, I needed skilled IP counsel that could protect our technology. PCK quickly grasped our value proposition and helped us file for patents to protect our core IP assets. This firm clearly has mastered the process of patent applications. Not only were the agents clear on what was needed from us, they were very transparent on the process and what it entailed. After a successful exit, we thank you for your support.

    Jag Siva
    Company Name Confidential
  • At Ventus Respiratory, we protect those who protect us. We strive to move fast and deliver value. PCK has helped us not only in the procedural aspects of managing our IP portfolio but has also served as a valuable advisor, ensuring our IP activities and efforts are appropriate and aligned for our business.

    Norrie Sheng
    VP, Product & Engineering
  • As an innovative hardware startup company, having a fast acting IP lawyer that you can trust makes technology development so much easier. We recommend PCK to everyone we meet.

    Jason Lu
    Co-Founder & CEO
  • Since 2015 PCK has worked with eDNAtec to protect its IP: environmental DNA technology to practically measure biodiversity loss at scale. Our business has grown tremendously and PCK has been with us at every stage. For innovative high tech businesses this firm should be your number one choice.

    Steve Barrett


Headshot of Stephen Perry, a registered US and Canadian patent agent

Stephen Perry

B.Sc., P.Eng

T. Andrew Currier

T. Andrew Currier

BSEE, LL.B., P.Eng.