Compare Missouri Patent Law Lawyers

Compare verified patents attorney profiles, read client reviews, and request free consultations across Missouri

15 lawyers found

If you need legal help with patents matters in Missouri, understanding the local legal landscape is the first step. Missouri attorneys handle cases involving patent prosecution, patent infringement litigation, patent portfolio management, licensing, and prior art searches, and the state's specific rules — from filing procedures in Circuit Court to applicable deadlines — can directly shape the strategy and outcome of your case.

The statute of limitations for patents matters in Missouri is generally 10 years written, 5 years oral, though specific deadlines vary by case type. Cases proceed through Circuit Court, and Missouri's state laws may provide protections or requirements that differ from federal standards. The The Missouri Bar sets the professional standards for practitioners, and attorneys who focus on patents in Missouri bring jurisdictional expertise that general practitioners often lack.

The patents attorneys listed here practice throughout Missouri and can be filtered by location, reviews, and experience. Each profile includes practice area details, office locations, and client feedback. We recommend comparing several attorneys before making a decision — most offer free initial consultations, which gives you a chance to evaluate their approach and determine whether they're the right fit.

For a detailed overview of how patents law works in Missouri — including key statutes, deadlines, and what to expect from the legal process — Read our complete guide to patents law in Missouri. If you're ready to take the next step, browse the attorney profiles below and reach out for a free consultation.

Robert Maher - Attorney
Robert Maher
0/5 (0 reviews)
Intellectual Property Partners P.C.
 20 S Sarah Street Saint Louis MO 63108
(314) 325-7800
Saint Louis University School of Law (2013)
English
Federal Circuit Bar
Unknown Status
Intellectual Property Patents Trademarks
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Charles C. McCloskey - Attorney
Charles C. McCloskey
0/5 (0 reviews)
Charles C. McCloskey, LLC
 13321 N. Outer 40 Rd. Ste. 100 Town & Country MO 63017
(636) 527-9962
Saint Louis University School of Law (1998)
Missouri Bar
Unknown Status
Intellectual Property Patents
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Dennis J.M. Donahue III - Attorney
Dennis J.M. Donahue III
0/5 (0 reviews)
CreatiVenture Law
 9648 Olive Blvd., #226 St Louis MO 63132
(314) 995-3977
Saint Louis University (1996)
U.S. District Court, Eastern District of Missouri 2001 Bar
Unknown Status
Business Law Intellectual Property Patents
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David E. Crawford - Attorney
David E. Crawford
0/5 (0 reviews)
Crawford IP Law
 PO Box 31097 St. Louis, MO 63131
(314) 358-9500
Salmon P. Chase College of Law, Northern Kentucky University (1993)
English
Missouri Bar
Unknown Status
Arbitration & Mediation Intellectual Property Patents
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Sean Thomas Bradley - Attorney
Sean Thomas Bradley
0/5 (0 reviews)
BRADLEY IP, LLC
 6320 Brookside Plaza, No. 230 Kansas City MO 64113
(855) 425-1100
University of Missouri - Kansas City School of Law (1997)
English
10th Circuit Bar
Unknown Status
Intellectual Property Patents Trademarks
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Randolph Henry Bretton - Attorney
Randolph Henry Bretton
0/5 (0 reviews)
 By Appointment Only 4579 Laclede Ave., #194 St. Louis MO 63108
(314) 704-2060
Saint Louis University School of Law (2002)
English
Missouri Bar
Active License
Intellectual Property Patents Trademarks
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Arthur Shaffer - Attorney
Arthur Shaffer
0/5 (0 reviews)
 7101 College Blvd Ste 1520 overland park MO 66210
(816) 363-1555
10th Circuit Bar
Unknown Status
Intellectual Property Patents Trademarks
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Kenneth Heinz - Attorney
Kenneth Heinz
0/5 (0 reviews)
 130 S Bemiston Ave Clayton MO 63105
(314) 725-8788
Missouri Bar
Unknown Status
Business Law Construction Law Gov & Administrative Law
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Thomas Andrew Polcyn - Attorney
Thomas Andrew Polcyn
0/5 (0 reviews)
 Federal Reserve Bank Plaza St Louis MO 63102
(314) 552-6331
Saint Louis University School of Law (1995)
Illinois Bar
Unknown Status
Gov & Administrative Law Intellectual Property Patents
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Showing 1-15 of 15 attorneys
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