Contact Our Intellectual Property Law Firm

Phoenixville & West Chester, PA

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Our Phoenixville Office Location

We are conveniently located near the PA turnpike near the Philadelphia Main Line, King of Prussia, Valley Forge to the East and Collegeville to the North.

Petock & Petock, LLC
1220 Valley Forge Rd #46
Phoenixville, PA 19460


Our West Chester Office Location

We are conveniently located in the center of West Chester, near rt. 202 and rt 1. We are close to Delaware County, PA.

Petock & Petock, LLC
29 S Darlington St
West Chester, PA 19382


Additional Meeting Locations

Media Meeting Location

24 Veterans Square
Media, PA 19063


Wayne Meeting Location

230 Sugartown Road, #20
Wayne, PA 19087


Postal Address
P.O. Box 217
Valley Forge, PA 19481

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Our Testimonials

"We work exclusively with Petock & Petock on all matters of intellectual property, from trademarks to patents. Michael has a strong knowledge of trademark law and patent law. He has effectively counseled and helped us register new marks, offered his expert opinion on matters of infringement, and he has aided us in defending our marks both domestically and internationally. We trust Michael and his firm with our complete portfolio of marks and renewals. What’s more, Michael and Joe have helped us file three patent applications and they were invaluable in helping us attain our very first official US patent. When it comes to IP law, I highly recommend consulting Petock & Petock."

Michael J. Shields, VP Sales & MarketingWire and Cable Specialties, Inc., West Chester, PA

"We are so happy to have Michael Petock and Petock & Petock on our team. We have used Petock & Petock for litigation, trademark registrations and even on a patent application. What impresses me most about Michael Petock is not just his top notch legal abilities, but the fact that it is clear that he actually cares about his work and us. We are proud to call Michael Petock our attorney but even more proud to call him a friend."

Ava and David Quail5 Star Golf Mats, LLC, Ball Ground, Georgia

"We have worked with Michael Petock for several years to establish and protect our firm’s intellectual property.  Michael is very knowledgeable in all things IP and has been instrumental in helping us navigate the complex USPTO process.  He has successfully negotiated several IP infringement issues on our behalf and has done so effectively and efficiently.  I highly recommend Petock & Petock for intellectual property work."

Davor Kapelina, President & CEOAtSite, Inc., Washington, DC

"Mr. Petock worked tirelessly to ensure that Camp Abilities: an overnight educational sports camp for children with visual impairments received our trademark for not only our camp name, but for our two motto's "A Loss of Sight, Never a Loss of Vision", & "Believe You Can Achieve". He overcame barriers, ensured us there were no other programs with our name, and pushed me to do the work we needed to do on our end. His dedication, commitment and passion for our program for children with disabilities was very impressive. Michael Petock is a professional, caring, and talented Lawyer with amazing skills and the ability to make this world a better place every day. He helped my camp tremendously!"

Dr. Lauren Lieberman, Founder & Director Camp Abilities, Brockport, NY

"My brother and I recently opened a new winery in California where naming and visual branding is essential.  Surprisingly we found contradictory advice and massive ranges in pricing which made us both hesitant and lacking in confidence regarding whom to hire to assist us with brand protection. Fortunately we found Petock & Petock. Mr. Petock logically and competently walked me through the steps we would be taking, always kept me informed of where we stood throughout the process, and ultimately successfully achieved our goal of protecting our brand."

William Carson, Proprietor Drava Wines, Lodi, CA