About Us

Ourmazd S. Ojan

Ourmazd S. Ojan is a registered patent attorney and founder of Ojan IP LLC. He earned a Bachelor of Science Degree in Chemical Engineering from the University of Pittsburgh and a Master of Science Degree in Bioengineering from The Pennsylvania State University. He earned a Juris Doctor degree from the George Mason University School of Law with a focus on patent law. Mr. Ojan is admitted to the Bar of the Supreme Court of Pennsylvania and is registered to practice before the United States Patent and Trademark Office.

Mr. Ojan concentrates on domestic and foreign patent application preparation and prosecution in a diverse array of technological fields including mechanical, electro-mechanical, chemical, and electrical areas. In addition, Mr. Ojan has experience in patent litigation, licensing, and trademark prosecution.  Over the years, Mr. Ojan has served both large multi-national corporations and individual inventors.  The clients served by Mr. Ojan over the years have included FDP Friction Science; Follett LLC; Southco, Inc.; RDP Technologies, Inc.; and Force3 Pro Gear.

Previously, Mr. Ojan worked as a patent examiner with the United States Patent and Trademark Office and for law firms in Arlington, Virginia, and Philadelphia focusing on patent and trademark prosecution and litigation matters and preparing patentability, patent validity, and patent infringement opinions.

Prior to entering the legal field, Mr. Ojan was a research assistant with The Pennsylvania State University’s Artificial Heart Program, where he was involved with the effort to find a better solution for compensating for the pressure drop due to emptying of a single ventricle ventricular assist device.


Pennsylvania, Florida (inactive), United States District Court for the Eastern District of Pennsylvania, United States Patent and Trademark Office.


Mr. Ojan is of counsel with the law firm of Rahman LLC, located in Columbia, Maryland.


Ojan IP LLC is a law firm dedicated to the practice of intellectual property law and located in Warminster, Bucks County, Pennsylvania, which is considered a part of suburban Philadelphia, Pennsylvania. We provide intellectual property lawyer services to clients in Pennsylvania and particularly to clients in the greater Philadelphia and southeastern Pennsylvania areas. We provide United States patent lawyer, trademark lawyer, and copyright lawyer services, including representation before the U.S. Patent and Trademark Office and the U.S. Copyright Office, to clients nationwide and worldwide, and in particular to clients in the greater Philadelphia, southeastern Pennsylvania, New Jersey, Delaware, and Maryland areas.

At Ojan IP LLC, we use a flat fee pricing model for the most commonly needed patent, trademark, and copyright services to help our clients contain costs. The actual flat fee paid by clients for the most commonly needed services is established prior to the beginning of representation to provide clients with financial certainty and make their budgeting tasks easier.