article thumbnail

False Patent Marking as False Advertising: Overcoming Dastar

Patently-O

Dawgs’ (“Dawgs”) counterclaim for false advertising under the Lanham Act. In 2016, Dawgs added new asserted counterclaims against Crocs, including a claim for false advertising under the Lanham Act. Crocs largely prevailed in those actions. See Zenith Elecs. Exzec, Inc. , 3d 1340 (Fed.

article thumbnail

False Claims of Patent Protection Can Be False Advertising Under Lanham Act

JD Supra Law

But when advertising or marketing materials overstate the scope of patent or other IP rights, they may create the risk of a false advertising claim. Patented technologies or features can be valuable selling points, setting your products apart from the competition. By: Fenwick & West LLP

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

unexplained "3x more cutting power" could be false advertising when comparator was unexpected

43(B)log

26, 2024) The parties compete in the hand-held gardening tool market. Fiskars alleged that Woodland engaged in false advertising when it described its Regular Duty Bypass Pruner as “designed in the USA” because Woodland actually copied Fiskars’s version of the tool—which would mean that Woodland did not design its tools at all.

article thumbnail

when weak TM claims do better than seemingly strong false advertising claims

43(B)log

It didn’t get a chance to decide the false advertising claims, which I think reflects courts’ relatively lax approach to TM compared to the rigors to which false advertising claims are subjected before reaching a jury; personally, I likely would have gone the other way. It was insufficient to provide: 1.

article thumbnail

Examining the Circuit Split on Preliminary Injunctions in False Advertising Post-eBay

IP Watchdog

Among these ads and messages, some may be useful in building the public’s confidence and marketing effective products to consumers, but some may mislead and deceive desperate consumers into buying treatments and products without any scientific support.

article thumbnail

10th Circuit endorses presumption of Lanham Act false advertising injury in mostly two-player market

43(B)log

Vitamins Online sued Heartwise under the Lanham Act and Utah’s Unfair Competition Law for false advertising about the ingredients of its competitive nutritional supplements and manipulating those products’ Amazon reviews. A presumption of injury began in the Second Circuit for comparative advertising. Heartwise, Inc.,

article thumbnail

False advertising and TM infringement receive very different damages treatment: case in point

43(B)log

17, 2023) Another entry in the “courts treat Lanham Act false advertising very differently than Lanham Act trademark infringement, despite identical damages provisions” line. CareDx sued Natera for false advertising. Nor did significant sales growth linked to the marketing campaign at issue. Natera, Inc.,