NEVER THOUGHT YOU WOULD NEED TO REMEMBER RES JUDICATA? THINK AGAIN. - Mark P. Loftus

September 26, 2025

Recently read a decision from the First Appellate District that sends a clear message to lawyers electing to take voluntary dismissals – PROCEED WITH CAUTION!!!!
In Kiefer v. Rust-Oleum , plaintiff Colin Kiefer filed a complaint in the Circuit Court of Cook County against Rust-Oleum, an Illinois corporation. Kiefer, a resident of British Columbia, alleged that he was seriously injured when a can of aerosol spray paint sold by Rust-OIeum exploded. The incident happened while Kiefer was working for a company located in British Columbia. The complaint was in two counts, strict product liability and negligence. The case was then transferred to Lake County, pursuant to forum non conveniens motion.
While the case was pending, Rust-Oleum moved to dismiss, arguing that the law of British Columbia governed the claim, and British Columbia does not recognize the law of strict product liability. On November 5, 2003, the trial court agreed, and dismissed those counts based upon strict liability. Leave was given to plaintiff to file a second amended complaint. There was no reference to the order being “with prejudice” or “without prejudice”.
Kiefer ultimately did file amended pleadings, sounding in negligence. There were additional motions filed but plaintiff got past them. Just a few weeks before trial, plaintiff voluntarily dismissed his remaining negligence claims pursuant to 5/2-1009 of the Illinois Code of Civil Procedure.
In August, 2006, Keifer refiled his negligence claims in Cook County against Rust-Oleum and U.S. Can. Both defendants moved to dismiss, arguing the claims were barred by res judicata. The trial court agreed, and dismissed both counts “with prejudice” on September 28, 2008, applying the Supreme Court’s recent ruling in Hudson. Plaintiff appealed.
The Appellate Court first looked at the Hudson decision which held that where a plaintiff asserts multiple claims arising from the same set of operative facts in a single action and one of those claims is dismissed on the merits, res judicata will bar the plaintiff from not only refiling those claims but also any claims the could have been determined as part of that action.
The Court then considered, but dismissed Kiefer’s arguments that his claims were not barred – with some pretty broad language that trial lawyers should remember. Kiefer’s arguments that he was given leave to amend and that the order was not “with prejudice” made little impact. The Court noted that “…a trial court’s description of a final judgment as being “without prejudice” or “with prejudice” is not determinative. The Court emphasized that the res judicata impact of the November 5, 2003 order extends “…not only to every matter that was actually determined in the first suit, but also every matter that might have been raised and determined in that first suit.” Negligence claims could have been raised, and in fact were raised in the initial complaint. As a result, they were barred by res judicata
Moral of the story – res judicata is broader than you might think. Be afraid. Be very afraid.

Red Tesla sedan driving on a road.
September 26, 2025
According to online reports, Tesla ignored a $60 million dollar settlement overture in the wrongful death case that ultimately resulted in a $242 million dollar jury verdict against the car maker. The lawsuit grew out of 2019 crash where a Tesla Model S with Autopilot engaged, plowed through a Florida intersection and crashed into a Chevy Tahoe. Neima Benavides Leon and her boyfriend, Dillon Angulo were standing near the Tahoe when the Tesla crashed into it. Leon was killed and Angulo suffered serious injuries. A lawsuit was filed against Tesla, asserting that although the Autopilot feature was engaged, the vehicle did not brake. Florida law permits a monetary demand to be issued before trial. If the defendant fails to accept the demand within 30 days it is considered rejected. If the plaintiff then goes to trial and secures a verdict 25% greater than the offer, the defendant is on the hook for plaintiff’s investigative expenses and attorneys’ fees. Tesla is appealing the jury verdict, citing “substantial errors of law and irregularities at trial.”.
Johnson's baby powder container, white bottle, blue text, red seal, 400g.
September 26, 2025
This important ruling got kind of lost in the news cycle. A couple weeks ago, the United States Supreme Court refused to vacate a $2.2 billion dollar ovarian cancer verdict against Johnson & Johnson[“J & J”]. The verdict was originally returned by a Missouri jury in 2018 on behalf of 22 women. The original verdict was actually $4.7 billion but a Missouri Appellate Court reduced the award to $2 billion. Each of the women claimed that there was asbestos and asbestos-laced talc in J & J talcum powder products they used, and they developed ovarian cancer as a result. Asbestos is known to cause cancer. Talc, in its raw form is often found in close proximity to naturally occurring asbestos. When J & J mined talc, that talc sometimes contained asbestos. And that asbestos sometimes found its way into J & J personal hygiene products. [In 2019, J & J recalled 33,000 bottles of J & J products after FDA testing found asbestos in test samples]. J & J, has known of the risk of asbestos contamination in talc products since the 1970’s. Some 21,000 plus ovarian cancer cases are pending against J & J throughout the United States.
Movie poster for
September 26, 2025
Reports today say that DuPont and the State of New Jersey have reached a $2 Billion dollar settlement arising out of DuPont’s release of “forever chemicals” into soil, wetlands and other areas in New Jersey – and then forgetting to clean up the mess they made. The settlement with DuPont is reportedly the largest environmental settlement ever obtained by a state. “Forever chemicals” – also known as PFAS(referring to per and polyfluoroalkyl substances) are man-made chemicals that are used in an extensive variety of products as they are both water and grease-resistant. The chemicals are linked to litany of health problems, including increased risk of certain cancers(kidney, testicular and breast) liver damage, thyroid issues and reproductive problems(such as decreased fertility, low birthweight and developmental problems). NJ.Com is reporting that one of the sites where DuPont created munitions created such significant contamination in the environment that over 300 homes required filters to prevent toxic chemicals from seeping into their homes. The settlement terms provide that DuPont will spend $875 millions cleaning up the contamination and set aside another $125 million to cover other damages that may arise. Additionally, DuPont will also set p a $1.2 billion funding source and reserve fund of $475 million to ensure that even if the company fails to make payments, or goes bankrupt, public funds will not be used. For a stark introduction into the nature of PFAS, check out Dark Waters, a compelling and criminally underrated movie based on the decades old fight waged by attorney Robert Bilott against DuPont for contaminating West Virginia rural communities.