For over 50 years Petock & Petock, LLC has been a trusted source of intellectual property and related business law services for individuals and businesses in the Philadelphia area and nationwide.
We have been located in the historic town of West Chester for 10 years.
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The Petock & Petock Law firm was founded by the late Michael F. Petock, Esq. in 1972 atop the PSFS building in Philadelphia.
Michael F. Petock was widely regarded as a top patent attorney by his clients, fellow attorneys and judges.
The firm relocated to beautiful Phoenixville, PA in the mid 1980’s in an effort to be closer to many of the firm’s clients and the thriving business scene occurring in the Philadelphia suburbs.
Michael C. Petock joined the firm to work alongside his father in 2004 and is now the firm's managing partner. Joseph E. Maenner Esq. is the firm's newest addition heading the firm's Patent Prosecution matters since 2014.
In 2014 also expanded to West Chester in order to provide better convenience to our Chester County, PA clients.
Situated just around the corner from the Chester County Courthouse, our West Chester location offers even greater convenience and accessibility for our clients. Aside from its abundance of shops and restaurants, West Chester is a vibrant legal community, with numerous lawyers based in the area, providing excellent opportunities for us to collaborate on projects with some of the brightest legal minds in the Philadelphia region. We are proud to be a part of this dynamic and thriving community.
These days, the firm’s Managing Partner, Michael C. Petock leads the firm by the principles on which it was founded by his dad almost half a century ago:
These principles have resulted in Petock & Petock being the area’s "go to" IP law firm - the firm even other lawyers look to when they need attorneys they can trust with their own client’s intellectual property matters.
Michael C. Petock is proud of the firm’s tradition and reputation and is honored to have been selected by his peers nine years in a row as a Main Line Today Top Lawyer in Intellectual Property.
You will not just be working with an attorney, but also with a fierce advocate that knows your business, your goals, and your preferences.
When you trust your matter with Petock & Petock, you will be putting your trust in attorneys that have immersed themselves in intellectual property law and take deep pride in the principles of knowledge, trust and loyalty on which the firm was founded.
We are an A-V® rated firm, Martidale-Hubble’s preeminent rating recognizing achievement of the highest level of skill and integrity.
We also find it important to give back to our communities and provide pro bono trademark counsel for Camp Abilities, a worldwide non-profit with a camp location in West Chester, as well as pro bono trademark services to Sneakers for Soldiers, a non-profit based in Phoenixville
We are so happy to have Michael Petock on our team!
" We've used Petock & Petock for litigation, trademark registrations and even on a patent application. What impresses us most about Michael Petock is not just his top notch legal abilities, but the fact that it's clear he actually cares about his work and us. We're proud to call Michael Petock our attorney, but even more proud to call him a friend."
We are based in Phoenixville and West Chester, and also have additional meeting locations in Chester County, Montgomery County and Delaware County PA
