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Capabilities / Intellectual Property Litigation

Intellectual Property Litigation

Fiercely defending innovation with intellectual property litigation.

Husch Blackwell prosecutes and defends claims of infringement, misuse, dilution, and unfair competition in courts nationwide, at the U.S. International Trade Commission and before the U.S. Patent and Trademark Office (USPTO). Our intellectual property (IP) trial attorneys understand the commercial value of aggressive litigation prosecutions, but are also skilled at carefully negotiating settlements. We have a hard-earned reputation for winning complex verdicts in intellectual property litigation.

Our intellectual property litigation attorneys have extensive experience in core technical sciences, intellectual property theories, commercial relationships, and economics. We prepare intellectual property litigation strategies in close association with our patent, trademark, copyright, antitrust, franchise, and technology attorneys. We pride ourselves on getting the science right and building our legal theories around technically sound arguments.

Case Study
Emerson Process Management Co.

Emerson achieved a complete defense victory in patent case in Eastern District of Texas.

Representative Experience

  • Defended client in a patent infringement case involving the unauthorized sale and use of the client’s patented biotechnology. After defending against claims of patent invalidity and patent misuse as well as numerous antitrust challenges, we obtained summary judgment on behalf of the client on all of its infringement claims and all of defendants’ counterclaims. The jury found that the defendants’ infringement was willful and rendered a verdict that resulted in a judgment for more than $15 million.
  • Defended the Academy of Geriatric Physical Therapy in a copyright infringement suit when four volunteers claimed authorship and ownership of the Academy’s valuable certification course materials. On summary judgment, our team won a full defense verdict for the Academy before the U.S. District Court for the Western District of Wisconsin, and we successfully recovered attorneys' fees.
  • Defended a pharmaceutical company for their development and use of a generic version of Megace ES, an oral nanoparticulate megestrol acetate suspension for use in HIV and AIDS patients suffering from weight loss. A brand-name drug company had claimed that use of the generic version infringed its licensed patent, but the court issued a decision in favor of our client.
  • Obtained a judgment in the amount of $14.42 million in a patent and trademark infringement case. In addition to the damages award, our clients were granted a permanent injunction against defendants' further use of clients’ patents or trademarks along with an award of attorneys' fees.
  • Represented a large biotech company, the owner of patents for herbicide-resistant soybean seeds, in a lawsuit against a defendant for breach of license agreement and consequent infringement of patents. Following a nonjury trial, the court found in favor of our client, issuing a permanent injunction against the defendant and a monetary award in favor of client in the amount of nearly $800,000. The appellate court reviewed the damage amounts and asked the trial court to recalculate damages. On remand, the trial court issued an amended judgment in favor of our client in the amount of more than $625,000.
  • Represented our client in several significant decisions, including: (1) preprinted, uniform contracts offered to customers are enforceable even if the customers claim not to have read it; (2) our client was legally entitled to license the use of patented crop seed for use during a single growing season; (3) client’s forum selection clause was enforceable; and (4) damages for self-replicating inventions such as seed can and should be greater than the cost of a bag of the seed at a retail outlet.
  •  After a favorable jury verdict and a finding of willfulness in a patent infringement case, a district court awarded our client damages of $2,937,527.07, representing a combination of patent infringement damages, attorneys’ fees and costs, and treble damages. Federal court upheld $2.9 million judgment.
  • Represented a generic drug manufacturer in a patent infringement lawsuit involving an osteoporosis drug. Husch Blackwell obtained summary judgment that two patents were invalid for obviousness. Our team also defeated motion for preliminary injunction to prevent client from launching a generic version of the drug. This preliminary injunction decision was upheld on appeal to a federal court.
  • Obtained a jury verdict and permanent injunction on behalf of a global water management company against the Purolite Co. in a patent infringement case involving ion exchange-based water treatment technology. On cross examination, we showed that the opinions of defendant’s expert were flawed because his experiments did not properly replicate the defendant’s manufacturing process.
  • Obtained summary judgment on four of six counts asserted against our client, a glass, automotive, and building products manufacturer, in a $380 million false advertising and patent infringement case. The court granted client summary judgment on plaintiff’s claim for damages and on all 128 alleged instances of interference with contract, thereby removing plaintiff’s right to a jury trial and reducing potential monetary exposure to less than 2 percent of plaintiff’s original claim.
  • Achieved favorable results for pharmaceutical company in a patent infringement case alleging its generic version of Cephalon’s Amrix infringed several patents. The court found in our client’s favor following a seven-day bench trial and granted it subsequent motion to deem the case exceptional and for attorneys’ fees.
  • Brought lawsuit on behalf of a Fortune 500 manufacturer for infringement of its patent relating to polypropylene strapping material. Critical to the case was our team’s ability to understand and explain the polymer chemistry and extrusion processing technologies at issue. Following discovery and Markman claim construction briefing, we were able to obtain a settlement for the client.
  • Defended a California-based startup company against patent infringement and misappropriation of trade secret claims relating to semiconductor technology used in cell phones. Achieved favorable results for client.
  • Represented leading provider of Microsoft Office integration software and services for law firms in patent infringement case brought in U.S. District Court, District of Oregon, related to computer tool bar customization technology, resulting in favorable settlement.
  • Obtained the dismissal of a patent infringement case for a multinational manufacturer after re-examination of the patent-in-suit resulted in all claims rejected.
  • Achieved a favorable outcome before the U.S. Board of Patent Appeals for TC Development Design, which owns two U.S. patents for a motorcycle stand that secures a motorcycle in an upright orientation. One of the patents was in jeopardy when a third party convinced a patent examiner that the patent was invalid. We took TC Development’s case to the federal Board of Patent Appeals, which reversed all of the examiner’s rejections.
  • Represented Bakers Footwear Group in defense of a design patent infringement case in a federal court in California for a purse design. The case settled early after we secured the cooperation of an indemnitor.
  • Represented May Department Stores International in a design patent infringement case in a federal court in Missouri, involving stereo equipment designs. This case settled in favor of our client with the defendant agreeing to cease all future sales and providing royalty-based payment for past sales.
  • Defended Brown Shoe Co. Inc. in a design patent infringement action in a federal court in Texas. The case was settled early on extremely favorable grounds for client after disclosure of relevant prior art.
  • Defended Jarden Consumer Solutions in a utility patent infringement suit in a federal court in Illinois involving coffeemaker technology. Plaintiff dismissed the case during re-examination initiated by Sunbeam. All claims were cancelled during re-examination.
  • Defended Vatech America Inc. in a multi-utility patent infringement lawsuit in a federal court in New Jersey relating to X-ray imaging technology. The case was stayed after we initiated re-examination of patents-in-suit. The case was settled on a worldwide basis after asserted claims were found not patentable in re-examination proceedings.
  • Advised True Manufacturing Co. Inc. in design patent infringement case tried before a jury in a federal court in Missouri. Specialty Equipment Cos. Inc. alleged that two refrigerated coolers manufactured by True Manufacturing infringed a U.S. patent. Following a six-day trial, the jury returned a verdict in favor of client, finding that True Manufacturing did not infringe the patent.
  • On behalf of Printroom Inc., obtained dismissal of a multi-patent infringement lawsuit relating to online photo-sharing technology brought by FotoMedia Technologies, LLC. Printroom is a leading provider of web-based digital imaging products and services for professional photographers, after final rejection by the U.S. Patent and Trademark Office of certain asserted claims that were submitted for re-examination.
  • Represented leading provider of recreational gear in a patent infringement lawsuit alleging infringement of two European patents and two European design patents in Germany. Filed invalidation proceedings with the European Patent Office, leading to all litigation and challenges being withdrawn.
  • Secured judgment of noninfringement on behalf of a generic pharmaceutical manufacturer in Delaware District Court. The ruling was not appealed.
  • Earned a high-profile victory for wireless medical device company before the Patent Trial and Appeal Board (PTAB), knocking out all disputed patent claims (175 in total) across eight related IPR petitions. The Board also reversed its previous stance on several patentability issues at stake in the IPRs, instead finding in the Final Written Decisions that the full record supported the client’s arguments.
  • Defended bank in a trademark dispute in the United States District Court of Colorado and sought naming rights in front of the Colorado Banking Board. Handled a preliminary injunction hearing and several hearings in front of the Colorado Banking Board. Resulted in a negotiated resolution. 
Articles | April 09, 2024
Copyrights Wanted: No Creativity Required
News Releases | November 14, 2022
Husch Blackwell Adds Two Partners to Its Technology, Manufacturing & Transportation Group
Husch Blackwell is pleased to announce that Stephen Ball and Chris Erker have joined the firm's Technology, Manufacturing & Transportation business unit as partners.
News Releases | July 11, 2022
Tom Miller Joins Husch Blackwell's Intellectual Property Group

Veteran intellectual property lawyer Tom Miller has joined Husch Blackwell as a partner in its Milwaukee office and Technology, Manufacturing & Transportation industry group.

News Releases | April 01, 2022
Husch Blackwell Adds Two Healthcare Partners to Virtual Office

Husch Blackwell is pleased to announce that Lisa T. Thomas and Bryan Stewart have joined the firm’s Healthcare, Life Sciences & Education industry group as partners.

News Releases | February 16, 2022
Husch Blackwell Shortlisted for Managing IP Americas Awards 2022

Husch Blackwell was shortlisted for 2022 Midwest Patent Contentious Law Firm of Year by Managing IP

News Releases | December 06, 2021
Husch Blackwell Elects 36 to 2022 Partnership Class
News Releases | October 15, 2021
Husch Blackwell Scores Victory for Sigmapharm in Hatch-Waxman Litigation

Husch Blackwell successfully defended Sigmapharm Laboratories, LLC in connection with its application for approval of a generic version of the antidepressant vortioxetine.

Media Mentions | January 15, 2020
Patently O: Cancelling a Covenant-Not-To-Sue
News Releases | January 10, 2020
Husch Blackwell Secures Federal Circuit Victory for Nidec Motor

The case involved complex applications of Illinois contract law to intellectual property licensing agreements.

News Releases | January 07, 2020
Husch Blackwell Wins Patent Dispute over Mortgage Loan Application Technology

The victory on behalf of Meridianlink represents the third time in the last couple of years that Telscher has led a trial team to victory on Alice grounds.

Media Mentions | October 16, 2019
The Missouri Bar: MoveMakers & NewsMakers 10/16/19
News Releases | October 08, 2019
Jennifer Hoekel Joins Husch Blackwell's St. Louis Office

Hoekel is a highly regarded IP litigator and was named as an IP Litigator of the Year in 2015 by The Best Lawyers in America.

News Releases | August 15, 2019
Husch Blackwell Places 143 Lawyers in 2020 BL Rankings' Best Lawyers in America®

The firm has eight "Lawyers of the Year" and 11 attorneys appearing on the list for the first time.

News Releases | May 30, 2019
Stephen Howe Joins Husch Blackwell's Milwaukee Office

His clients range from Fortune 500 companies to emerging start-ups.

When we were blindsided by a patent infringement lawsuit that could have put us out of business if found meritorious, we turned to our trusted legal advisors at Husch Blackwell. The team truly delivered. Their decisive action and novel approach to our situation resulted in dismissal of the lawsuit and an order from the USPTO invalidating every claim of the asserted patents.

Wade Shafer, American Simmental Association