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transitive verb
:to make changes: do something in a new way
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Non-Compete/Trade Secrets
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Intellectual Property
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Please select from our locations list:
Locations
Jefferson City, Missouri
Kansas City, Missouri
Las Vegas, Nevada
Reno, Nevada
Shanghai, China
St. Louis, Missouri
Related Services
Intellectual Property Services
Intellectual Property
Education
Saint Louis University School of Law (J.D., 2002) Academic Achievement Awards (Civil and Family Law)
University of Missouri - Rolla (B.S., Geological Engineering, 1993)
Admissions
Missouri
,
2003
U.S. Patent and Trademark Office
News
Armstrong Teasdale Announces Four New Partners
Armstrong Teasdale Significantly Expands its Intellectual Property Practice
Publications
Federal Circuit Elevates Burden on False Marking Plaintiffs
Judge Finds False Patent Marking Provision Unconstitutional
Federal Circuit Affirms Ruling for Defendant in New False Patent Marking Decision
Patrick E. Brennan
Partner
St. Louis, Missouri
P: 314.621.5070 ext. 7047
F: 314.552.4850
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Patrick Brennan is a member of the firm’s Intellectual Property practice group where he concentrates his practice on the prosecution of U.S. and international patent applications relating to diverse technologies. He specializes in the mechanical arts, particularly absorbent garments, medical devices, power tools, mining equipment, among others. Additionally, he advises clients on patentability and freedom-to-operate issues and is involved in the enforcement of intellectual property rights.