Proskauer on Advertising Law
Proskauer on Advertising Law
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Jeff Warshafsky

Senior Counsel

Jeff Warshafsky is a senior counsel in the Litigation Department.  Jeff is a versatile commercial litigator with a particular emphasis on sports litigation and false advertising, trademark and counterfeiting disputes.

Jeff regularly represents clients in consumer class actions, Lanham Act cases, and advertising self-regulation disputes before the National Advertising Division and the National Advertising Review Board.  Jeff frequently counsels clients on advertising substantiation issues, anti-counterfeiting strategies, and cybersquatting prevention. He also regularly advises major sports leagues in connection with arbitrations and other confidential matters.

Jeff maintains a robust pro bono immigration practice, assisting clients with asylum and U-Visa applications and in connection with removal proceedings.  In addition to his active practice, Jeff is an editor of and contributor to the Firm’s false advertising blog, Watch This Space: Proskauer on Advertising Law.

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Second Circuit Finds Consumer Suit Against Dunkin’ Not Well Done

A Second Circuit panel recently affirmed the dismissal of a putative false advertising class action against Dunkin’ Brands, which alleged the company misled consumers as to the contents of products Dunkin’ described as “Angus steak.” Chen v. Dunkin’ Brands, 18-cv-3087 (2d Cir. Mar. 31, 2020). The complaint asserted claims under various state consumer protection laws, … Continue Reading

La Croix Loses Rule 11 Battle but Wins War, as Plaintiff Retracts Lawsuit Allegations

National Beverage Corporation, the maker of the popular LaCroix sparkling water products, failed to obtain Rule 11 sanctions against a consumer plaintiff, but ultimately scored a major victory recently, when the plaintiff not only withdrew her lawsuit, but also took the remarkable step of publicly retracting her claims alleging that LaCroix “all natural” and “100% … Continue Reading

The RealReal Falls Seven Bags Short of 100% Compliance with Advertising Claims

Judge Vernon Broderick of the U.S. District Court for the Southern District of New York recently decided a motion to dismiss by luxury consignment goods reseller The RealReal (“TRR”) in an action brought by famous French brand Chanel. Chanel v. The Realreal, 2020 WL 1503422 (S.D.N.Y. Mar. 30, 2020). In addition to the false advertising … Continue Reading

Beverage Mislabeling Suit Runs Out of Juice

On February 6, the California Court of Appeals (Second Appellate District) sustained a lower court’s dismissal of a putative class action alleging that the claim “no sugar added” on the label of tangerine juice is deceptive because it falsely implies that competing products do contain added sugar. Schaeffer v. Califia Farms, BC654207 (Cal. App. 2d … Continue Reading

The Fun Did Stop for Pringles False Advertising Class Action

On January 31, 2020, Southern District of New York Judge Alvin Hellerstein denied Plaintiff Matthew Marotto’s motion for reconsideration of an order denying class certification in his lawsuit against Pringles potato chip maker Kellogg over allegedly misleading labeling of Pringles cans. Marotto v. Kellogg, No. 1:18-cv-03545 (S.D.N.Y. Jan. 31, 2020).… Continue Reading

Update on Oral Argument in Romag: Supreme Court Considers Whether Willfulness is Required to Disgorge a Defendant’s Profits under the Lanham Act

Last summer, we covered  the Supreme Court’s decision to grant certiorari in Romag Fasteners v. Fossil in order to decide whether § 1117(a) of the Lanham Act requires that a plaintiff make a showing of willfulness in order to obtain a trademark infringement defendant’s profits for a violation of § 1125(a). As we noted in … Continue Reading

Proskauer in San Diego at the 41st Annual ANA/BAA Marketing Law Conference

The Association of National Advertisers and the Brand Activation Association will be hosting their 41st annual Marketing Law Conference at the Marriott Marquis in San Diego, CA from November 4-6. Proskauer is a sponsor of the conference, and will be speaking on two separate panels. Lawrence Weinstein, the co-chair of Proskauer’s Intellectual Property Litigation Group and … Continue Reading

Plaintiff Fails to Butter Up Court with Mashed Potato Suit

We have previously written about decisions addressing food product labels, and the messages that these labels convey about the products’ ingredients. In Jessani v. Monini, the Second Circuit found that a product label for “white truffle flavored” olive oil did not imply that the product contained actual white truffles. Not long afterwards, the Second Circuit … Continue Reading

SCOTUS to Decide Whether the Lanham Act Requires Proof of Willfulness for Disgorgement of Profits

On Friday, June 28, 2019, the Supreme Court granted certiorari in Romag Fasteners, Inc. v. Fossil, Inc. to decide whether a showing of willfulness is necessary to obtain a defendant’s profits under the Lanham Act. In Romag, the plaintiff, a manufacturer of magnetic snap fasteners, sued Fossil and various retailers for, among other things, infringement … Continue Reading

California Court Sours on Starbucks Gummies Lawsuit

Several months ago we covered two Second Circuit decisions that addressed false advertising claims related to ingredients and product labeling of foods, which reached differing results. Applying similar principles, a recent decision from the Southern District of California found that Starbucks’ packaging for its sour gummy candies did not reasonably suggest that the candies were … Continue Reading

Ninth Circuit Sends Brain-Booster Claim Case Back to District Court

After Ninth Circuit review, it remains to be seen whether a nutritional supplement maker can claim that ginkgo biloba leaf extract and vinpocetine supplements improve “alertness,” “mental clarity, and memory” in the face of contradictory scientific studies. In Korolshteyn v. Costco Wholesale, No. 17-56435 (2019), the Ninth Circuit reversed a district court order granting summary judgment in favor … Continue Reading

SDNY Judge Not Sweet on Dannon’s Bid for a Preliminary Injunction

In a battle of leading yogurt beverage makers, Chief Judge Colleen McMahon of the U.S. District Court for the Southern District of New York recently denied Dannon’s application for a preliminary injunction in its false advertising suit against Chobani. The result of Judge McMahon’s decision is that Chobani can continue to sell its yogurt drinks … Continue Reading

SCOTUS to Decide If Courts Must Defer to the FCC’s Interpretation of “Unsolicited Advertisements” under the TCPA

On November 13, 2018, the Supreme Court agreed to consider the amount of deference a federal court is required to give the Federal Communications Commission in determining what constitutes an unsolicited advertisement within the meaning of the Telephone Consumer Protection Act (TCPA). PDR Network v. Carlton & Harris, No. 17-1705. The case is scheduled for … Continue Reading

Kimberly-Clark Unable to Flush Wet Wipes Case

On December 10, 2018, the Supreme Court denied certiorari in Kimberly-Clark Corp, v. Davidson, No. 18-304 (2018), in which Kimberly-Clark sought to overturn a controversial Ninth Circuit decision allowing a plaintiff in a false advertising case to seek injunctive relief on behalf of an alleged consumer class notwithstanding that plaintiff’s complaint acknowledged she was aware … Continue Reading

No Use Crying Over Spilled (Almond) Milk: Ninth Circuit Upholds Dismissal of Almond Milk Labeling Suit

On December 20, 2018, the Ninth Circuit affirmed the dismissal without leave to amend of a putative class action complaint against Blue Diamond Growers, which alleged that the term “almond milk” on Blue Diamond’s beverages was misleading. Painter v. Blue Diamond Growers, — Fed.Appx. —, 2018 WL 6720560 (9th Cir. Dec. 20, 2018). The named … Continue Reading

Cheez-Its Class Action Revived in “Whole” by Second Circuit

We recently blogged about the Second Circuit’s December 3, 2018 decision in Jessani v. Monini, where, applying the reasonable consumer standard, the Court of Appeals unanimously affirmed the dismissal with prejudice of a complaint alleging that the label of an extra virgin olive oil product advertised as “truffle flavored” falsely implied that the product contained … Continue Reading

Eleventh Circuit Works Out Preclusion and Preemption Issues in Protein Powder Dispute

On December 4, 2018, the Eleventh Circuit partially reversed the dismissal of Hi-Tech Pharmaceuticals’ suit against HBS International Corp. for alleged violations of the Lanham Act and Georgia’s Uniform Deceptive Trade Practices Act. Hi-Tech Pharmaceuticals, Inc. v. HBS International Corp., No. 17-13884 (11th Cir. 2018). Hi-Tech alleged that the label of HBS’s protein-powder supplement – … Continue Reading

District Court Filters Out Preempted “Spring Water” False Advertising Claim

Earlier this year, we covered a decision from the District of Connecticut finding state law false advertising claims against the bottled water company Poland Spring preempted by the FDCA. Flowing from that decision is the case we are covering today: Frompovicz v. Niagara Bottling, LLC, 2018 WL 4465879 (E.D. Pa. Sept. 18, 2018).… Continue Reading

Update: Second Circuit Affirms Dismissal of Lanham Act Claims Based on Allegedly False UL Certification

Last fall, we covered the Southern District of New York’s dismissal of Board-Tech Electronic Company’s Lanham Act false advertising claim.  Based on its own internal testing, Board-Tech alleged that light switches sold by its competitor, Eaton Corporation, were falsely labeled as complying with an Underwriters Laboratories (“UL”) certification standard.  However, the district court found that … Continue Reading

Diet Soda Lawsuit Fizzles Out

Recently, a plaintiff’s purported class action against Diet Dr. Pepper went flat when a California federal judge held that the term “Diet” alone on a soft drink label does not constitute a claim that the soft drink will assist in weight loss. In Becerra v. Dr. Pepper/Seven Up, Inc., Plaintiff Shana Becerra brought a putative … Continue Reading

Snack Bar Class Action is KIND-ly Stayed Pending USDA Regulation on Bioengineered Food

Earlier this month, Judge William H. Pauley III in the Southern District of New York stayed a lawsuit against the snack bar maker KIND LLC, styled as a class action, alleging that KIND falsely marketed its products as “all natural” and “non-GMO.”  In re KIND LLC “Healthy & All Natural” Litigation, 2018 WL 1156009 (S.D.N.Y. … Continue Reading

No More Baby Talk: Class Certification Denied in Gerber False Advertising Suit

The Northern District of California recently denied class certification to a plaintiff who alleged that Gerber Products misbranded nutritional claims about baby food products in violation of state and federal labeling laws.  Bruton v. Gerber Products Co. et al.  The plaintiff had previously moved to certify a damages and an injunctive relief class in 2014.  However, … Continue Reading

Justice (and Lunch) is Served: Second Circuit Holds that Food Truck Branded with Ethnic Slurs is Entitled to First Amendment Protection

In a recently issued decision, the Second Circuit held that a food truck could not be excluded from a New York State lunch program solely because the truck and the food it sells was branded using ethnic slurs.  Wandering Dago, Inc. v. Destito et al.  This case is an early example of how the Supreme … Continue Reading

Court Says “Lights Out” on UL Certification Lanham Act Claim

Last week, a federal judge in Manhattan examined the intersection of false advertising and trademark infringement law in connection with the alleged misuse of a certification mark, and found the plaintiff to be entitled to neither body of law as a means to stop a competitor from advertising its products as “UL Certified.”  The court … Continue Reading
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