Leopold Intellectual Property Lawyers

Mr. Crawford has extensive experience and expertise preparing and prosecuting patent applications in the U.S. and throughout the world. He conducts freedom-to-operate, infringement and validity studies, prepares and negotiates licenses and other agreements related to intellectual property, and prepares and prosecutes trademark and copyright registrations. Mr. Crawford has litigated matters locally and across the country, he is an authority on design patent protection, and he regularly works for entities ranging from individuals and start-up companies to established national corporations and multi-national conglomerates. Mr. Crawford has provided patent services in diverse technologies, including medical devices and surgical instruments, industrial processing...

St. Louis-based intellectual property attorney serving clients nationwide. I help clients protect and grow their brands, identify and enforce their intellectual property rights, and develop their trademark portfolios. My clients range from entrepreneurs and startups to large corporations, and everything in between. A company’s trademarks and copyrights are often among its most valuable assets. Given the business and competitive importance of intellectual property, effective portfolio development and management are critical to maximizing and protecting the value of a company's brands. I provide counsel on a wide variety of issues related to intellectual property, technology, and privacy law, offering practical business services...

R. Emmett McAuliffe assists business clients with the protection and exploitation of their intellectual property portfolios, offering special services to the music, film, art, fashion and internet application/software design communities. Emmett has filed and prosecuted a large number of U.S. and international trademark and copyright applications and has represented IP-based businesses in matters involving asset protection, acquisition, work-for-hire, financing, production, distribution, licensing and litigation. Emmett is especially active in the fields of Arts & Entertainment and Evolving Media. In March, 2008 he received a three-year gubernatorial appointment to the Missouri Arts Council. In 2007, Emmett was awarded a Gold-record plaque by...

Bob is a biologist with undergraduate and graduate training in endocrinology from Virginia Tech. Bob spent over 10 years in the biotech and pharmaceutical industries working with respiratory drugs, in-vitro diagnostics, and associated methods and instrumentation. Earlier this decade, while working with business development on matters related to acquisition of new IP as well as protection of existing IP, Bob became very interested to pursue intellectual property law in a personal and intimate capacity. Bob graduated from SLU Law in May 2016 and was sworn in to the Missouri Bar on September 30th, 2016.

Dr. Bretton began his professional life as a biomedical researcher. After receiving his PhD, he researched the cellular and biochemical properties of the extracellular matrix of cartridge, skin, cornea and lens. He quickly discovered that he preferred applied science. While working in R&D at Storz Ophthalmic Company in St. Louis, he invented a surgical instrument and a biological agent to prevent the reoccurrence of cataracts. He enjoyed the patent prosecution process and after a change in corporate ownership, he went on to law school. Since Law School, he has worked in a large law firm as...

Tom represents clients in the high-technology and agricultural biotechnology industry sectors with issues relating to regulatory approval, liability avoidance and compliance with industry standards addressing socioeconomic and environmental impacts of multinational operations. His practice emphasizes transportation issues for high-technology, chemical and biotechnology applications. He currently: • Represents the US Soybean Export Council and United Soybean Board in negotiations relating to the Cartagena Protocol on Biosafety and domestic legal implications of this treaty’s regulation of U.S. grain and oilseed commodities. • Coordinates compliance with complex regulatory frameworks covering toxic substances and innovative technologies, preparing global regulatory...

Mark Edward Blankenship Jr. is an associate at Ott Law Firm in St. Louis, Missouri. His specializations include: - Intellectual Property Law - Sports & Entertainment Transactions - Arts, Music, & Fashion Licensing - Alcohol Beverage Regulation - Data Privacy & Cybersecurity Law - Labor & Employment Litigation - Business & Nonprofit Formation - Unfair Competition & Commercial Law During his time at Ott Law Firm, he also remotely earned his Master of Laws (LL.M.), with an emphasis in intellectual property law, at the Benjamin N. Cardozo School of Law at Yeshiva University. Before working at Ott Law Firm, he received his Juris Doctor from the University of...

At The Simon Law Firm, Paul handles complex business and financial disputes for clients across the United States. Paul’s strong foundation in business and complex financial matters, combined with his firmly held belief that everyone deserves their day in court, make him a potent advocate on behalf of his clients.