Practice Areas

PQE takes on a variety of cases and subject areas and has extensive experience with infringement litigation. Because we are a boutique firm, we are able to offer a variety of fee options to clients, including hourly, contingency fee, and mixed fee arrangements to assist our clients in the enforcement and defense of their intellectual property disputes.

Patent Litigation

PQE has extensive experience in litigating patent infringement lawsuits. In patent lawsuits, one of the most important aspects of the case is claim construction. In...
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The United States Patent and Trademark Office (USPTO) issues patents, which gives the owner of this intellectual property the limited right to exclude others from...
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A trademark is a word, used to identify and distinguish the source of the goods of one party from those of others. Some examples include:...
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It is a kind of intellectual property protection given by the laws of the United States. Copyright protection is there for original works of authors...
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Trade Secrets

Trade secrets is the confidential data that gives an enterprise a competitive edge, they include manufacturing or industrial secrets as well as commercial secrets, if...
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Representative Cases:

Adrain v. American Honda Motor Co., Inc. et al – image recognition
Belfer Cosmetics, LLC v. Estee Lauder Inc. et al.  – cosmetic formulations
Contech Arch Technologies, Inc. v. Tricon Precast, Ltd. and McCann Concrete Products, Inc.
Corydoras Technologies, LLC v. Apple Inc. – telecommunications
Dietgoal Innovations, LLC v. Taco John’s International, Inc. – menu software
Gaits of Gold, Inc. and Brenda Imus v. Circle Y Saddles, Inc. – riding saddle/trademark/unfair competition
InSyst, Ltd. v. Applied Materials, Inc., et al. – process control
Jimmy J. Fulks v. Crownline Boats, Inc. – boat design
Last Place In Texas, Inc., v. Taste of Texas, Incorporated – trademark
Levine v. Samsung Telecommunications America, LLC et al – telecommunications
Morris Reese v. Aastra Telecom U.S., Inc., et al – telecommunications
Steven J. Orosz, Jr. et al. v. Sears, Roebuck and Co. – laser level
Traffic Information, LLC v. AT&T Mobility LLC – traffic information and mapping
Tune Hunter, Inc. v. Samsung Telecommunications America, LLC et al – music identification
Wavefront Technology Solutions Inc. v. Impact Technology Systems AS, et al – oilfield tool/downhole tool