Steven O'Donnell
Patent Attorney
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Their work is always high-quality and done quickly, even when I send them pretty rough sketches. Changes, if needed, are done promptly and with great attention to detail. I’ve only told a few close associates about them, because really, I like to think of them as a secret weapon.

Anthony Taylor
Conrail
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This looks great! I can see myself using it and also referring to others. I am glad I found them.

US Attorney
US Law Firm
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Draftsmen are highly experienced, trustworthy, and great at drafting patent figures. “Every time, they have delivered very clear and accurate patent figures. I needed a quick but complex patent drafting requirement in a short time frame, and the team provided quick turn around and excellent drafting figures to me.

Germany Based Patent Attorney
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I can't say enough good things about my experience. We are a small start-up and when we were required to come up with a docketing support, we approached the Patent Drafting Catalyst. The professionalism that we received is second to none. The turnaround time from start to finish was phenomenal. Communication was excellent, I always felt I knew the plan at each step of the process. I would recommend PDC in a heartbeat - they deserve 6 stars!

US Based Patent Attorney
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PDC did a great job for a patent filing that I commissioned it to do. At this price, the speed and final quality are very commendable and I would strongly recommend it. The drafter is patient and very professional when it comes to seeking opinions from the customer, making it a hassle-free smooth experience. Customers will be delivered with free iterations till they are satisfied. PDC is a company that will do its best to ensure its customer is satisfied with the outcome of the deliverable. Truth to be told, PDC is one of the best companies I have dealt with. Much recommended company for anyone who wants a professional customer service

A fortune 1000 company
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Thanks again for a really good discussion. We were all impressed as how quick you caught up with the invention just based on the pics & drawings.

Solo Practitioner
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Prompt and personalized customer service provided by PDC, and reliable support on a variety of services, helps me to operate with the resources of a big law firm while maintaining lean fixed operations. I am extremely happy that I found these guys – and they have helped me increase my practice by 50% while reducing my daily effort within a time frame of 6 months.