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IP Works Law - Intellectual Property Attorney

Patent Attorney
4.9 (36 reviews)

About

Doylestown, Pennsylvania intellectual property attorney handling trademark registration, patent prosecution, copyrights, trade secrets, and IP portfolio management. Covers software, consumer product, and aerospace inventions.

Specialties

AI and SoftwareConsumer ProductsAerospace

Services

  • Office Actions
  • Trademark
  • Copyright
  • Trade Secret
  • IP Portfolio
  • Patent Prosecution
  • Provisional Patent
  • Utility Patent

Reviews

Google Reviews
Bri Chi Dec 2023

I am a business owner of 15 years. I am thrilled to be working with IP Works. They are assisting me with the trademarking process. It was important to me that our working relationship made me feel lik...

Paul Wagner Feb 2026

Ip Works has a great team led by Catherine. Everyone that I have felt with has been responsive, helpful, understanding and professional. They always communicate to me in language that I can understand...

Pumpkin Hunting Products Feb 2026

From day one Catherine and her team provided all the information I needed to make confident, informed decisions about my product throughout both the trademark and patent process.Their expert guidance,...

CHGOTHNDER Feb 2026

The process is long but worth it, I now have exactly what I was tryong to do Thank you for a great experience

Joseph Bell Feb 2026

Simply the best! They've helped me for many years now and I couldn't be happier.

EMD Controls & Fabrication #1 Feb 2026

Very quick and thorough. It was a pleasure to work with their team.

Logan Parker Jan 2024

Amazing customer service and knowledgeable team. Was able to help me with solve multiple problems with online selling. Thank you.

Marie Thresher Dec 2023

I highly recommend Catherine Cavella, especially if you are looking to file a trademark and understand copyright law. She is incredibly knowledgeable and dependable. I am very grateful for her help ac...

Rick Grear Feb 2026

If you are not using IP Works as your Intellectual Property Attorney, you are missing the boat on a top customer focused IP Law Firm. These folks are the best I have ever worked with in my 30 years o...

Sara Springer Jan 2026

We could not be happier with the services provided by Catherine and her team. They are extremely thorough in their execution of protecting our intellectual property and has set our business up for suc...

Quinn Givens Aug 2025

IP Works (Cavella & Associates, PLLC) is truly exceptional when it comes to intellectual property law. Their team is professional, knowledgeable, and efficient, making the entire process smooth from s...

Paul Sinclair May 2025

Catherine, and the entire team at IP Works have been helping me protect my business for more than fifteen years! I really can't say enough about my various experiences with them throughout the years. ...

Ervin Hall May 2025

Very efficient and great source of information that made the process run smoothly

Andrew Kimball Jan 2025

Helped me from start to finish with my trademark application and getting it approved. High levels of knowledge, skill, and professionalism. Worth every penny!

Inna Luciano Oct 2024

We are very pleased with our experience applying for our trademark and IP Works made it happen. Highly recommend them.

Julie Schwartz Sep 2024

There is not enough words to describe how wonderful Catherine Cavella is! She is extremely knowledgeable, kind and passionate about what she does and was beyond helpful to me. I am so grateful that I ...

Wayne Carroll Jun 2024

Catherine is a great intellectual property attorney. I worked closely with Catherine for several years and she is very concerned about getting things right for the client. I recommend working with Cat...

David Simpson Jun 2024

I had a wonderful session with Ms. Cavella.

RHR Editors Dec 2023

Catherine Cavella is knowledgeable and passionate about her area of expertise. Her willingness to consider all angles of the issue is refreshing and speaks to her dedication and desire to resolve the ...

Amanda Bright Mar 2026

Catherine and team failed my small business. They charged $4,000 to respond to office actions or emails. They caused my patent to not get approved. They butchered the patent application. If you are so...

Estimated Pricing

Provisional Patent $11,500 Estimated
Non-Provisional Patent $9,086 National Average

Provisionals run $8,000 to $15,000 depending on complexity. Source: email March 2026.

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