Doctor's Best, Inc. v. Nature's Way Products, LLC

CourtCourt of Appeals for the Ninth Circuit
DecidedJuly 15, 2025
Docket24-2719
StatusPublished

This text of Doctor's Best, Inc. v. Nature's Way Products, LLC (Doctor's Best, Inc. v. Nature's Way Products, LLC) is published on Counsel Stack Legal Research, covering Court of Appeals for the Ninth Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Doctor's Best, Inc. v. Nature's Way Products, LLC, (9th Cir. 2025).

Opinion

FOR PUBLICATION

UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT

DOCTOR’S BEST, INC., a Delaware No. 24-2719 corporation, D.C. No. 8:23-cv-00766- Plaintiff - Appellee, KK-KES v. OPINION NATURE’S WAY PRODUCTS, LLC, a Wisconsin limited liability company,

Defendant - Appellant.

Appeal from the United States District Court for the Central District of California Kenly Kiya Kato, District Judge, Presiding

Argued and Submitted February 10, 2025 Pasadena, California

Filed July 15, 2025

Before: Richard A. Paez, Sandra S. Ikuta, and Ryan D. Nelson, Circuit Judges.

Opinion by Judge Paez; Special Concurrence by Judge Ikuta 2 DOCTOR’S BEST, INC. V. NATURE’S WAY PRODUCTS, LLC

SUMMARY *

Lanham Act

The panel affirmed the district court’s summary judgment in favor of Doctor’s Best, Inc., on its claim for a declaratory judgment of non-infringement and on Nature’s Way Products, LLC’s counterclaim for trademark infringement under the Lanham Act. Nature’s Way owned the U.S. trademark “Nature’s Way” for use on its nutritional supplements. Doctor’s Best, a competitor, developed a new line of branded supplements, “Nature’s Day,” and sought a U.S. trademark. The “Nature’s Day” mark appeared on goods that were manufactured and transported in the United States but were exclusively sold and marketed to consumers abroad. Abitron Austria GmbH v. Hetronic International, Inc., 600 U.S. 412 (2023), holds that the trademark infringement provisions of the Lanham Act are not extraterritorial and extend only to claims where the claimed infringing use in commerce is domestic. The panel held that the district court properly applied Abitron’s extraterritoriality framework to determine which of Doctor’s Best’s activities were actionable under the Lanham Act. The only actionable (i.e., domestic) conduct was the U.S. transport of Doctor’s Best’s Nature’s Day products. The panel held that the district court properly applied the Sleekcraft factors in concluding that Nature’s Way could not show a likelihood of consumer confusion as to this conduct. The panel thus agreed with the

* This summary constitutes no part of the opinion of the court. It has been prepared by court staff for the convenience of the reader. DOCTOR’S BEST, INC. V. NATURE’S WAY PRODUCTS, LLC 3

district court that no rational jury could find that Doctor’s Best’s domestic conduct infringed Nature’s Way’s protected trademarks. Specially concurring, Judge Ikuta wrote that she concurred in the result. She wrote that Doctor’s Best’s transport of Nature’s Day supplements in the United States constituted a domestic use in commerce, and the evidence in the record did not create a genuine issue of material fact as to whether this transport caused a likelihood of domestic confusion. Judge Ikuta wrote that, under Abitron, the court does not consider extraterritorial consumer confusion.

COUNSEL

G. Warren Bleeker (argued) and M. John Carson, Lewis Roca Rothgerber Christie LLP, Glendale, California, for Plaintiff-Appellee. Aaron T. Olejniczak (argued) and Christopher R. Liro, Andrus Intellectual Property Law LLP, Milwaukee, Wisconsin; Peter E. Garrell, Garrell Cohon Kennedy LLP, Los Angeles, California, for Defendant-Appellant. 4 DOCTOR’S BEST, INC. V. NATURE’S WAY PRODUCTS, LLC

OPINION

PAEZ, Circuit Judge:

In this appeal, we consider the impact of Abitron Austria GmbH v. Hetronic International, Inc., 600 U.S. 412 (2023), on a claim of trademark infringement under the Lanham Act, where the allegedly infringing mark appears on goods that are manufactured and transported in the United States, but exclusively sold and marketed to consumers abroad. Nature’s Way Products (NWP) has long owned the U.S. trademark “Nature’s Way” for use on its well-known nutritional supplements. Doctor’s Best (DB), a competitor, recently developed a new line of branded supplements, “Nature’s Day,” and sought a U.S. trademark. In response to DB’s suit for a declaratory judgment of non-infringement, NWP asserted a counterclaim for trademark infringement under the Lanham Act. The district court granted summary judgment to DB, concluding that NWP failed to raise a genuine issue of material fact that DB’s actionable domestic conduct was likely to cause consumer confusion. On appeal, NWP argues: (1) the district court misapplied Abitron’s extraterritoriality framework; (2) alternatively, the district court erred in finding no genuine issue of material fact as to the likelihood of consumer confusion; and (3) the district court abused its discretion in denying NWP’s request to defer summary judgment proceedings to permit additional discovery. We affirm. As the record shows, DB, the alleged infringer, uses the challenged mark in both domestic and foreign commerce, but the sole domestic “use in commerce” is the transport of products bearing the mark from a DOCTOR’S BEST, INC. V. NATURE’S WAY PRODUCTS, LLC 5

California manufacturing facility to overseas markets. On these facts, the district court did not err in applying Abitron’s extraterritoriality framework to determine which of DB’s activities were actionable under the Lanham Act. Further, given that the only actionable (i.e., domestic) conduct was the U.S. transport of DB’s Nature’s Day products, the district court properly applied the Sleekcraft factors 1 in concluding that NWP could not show a likelihood of consumer confusion. Thus, we agree with the district court that no rational jury could find that DB’s domestic conduct infringed NWP’s protected trademarks in violation of the Lanham Act. I. Background A. Facts NWP is a nutritional supplement company that has marketed and sold products under its “Nature’s Way” mark in the U.S. since 1969. DB is another nutritional supplement company that recently developed a line of Nature’s Day branded supplements. DB manufactures Nature’s Day products in Tustin, California, but exclusively sells and markets them outside the U.S. 2 Nature’s Day products are sold to consumers in China, South Korea, and Taiwan. A DB executive for commercial development stated in a declaration that it was her understanding that the Nature’s Day product labels— including the Nature’s Day word mark and design—were

1 AMF Inc. v. Sleekcraft Boats, 599 F.2d 341, 348–49 (9th Cir. 1979), abrogated in part on other grounds by Mattel, Inc. v. Walking Mountain Prods., 353 F.3d 792 (9th Cir. 2003). 2 Separate from the “Nature’s Day” products at issue in this case, DB sells “Doctor’s Best” branded supplements at major U.S. retailers. 6 DOCTOR’S BEST, INC. V. NATURE’S WAY PRODUCTS, LLC

independently created by a third-party in China for use in Asian markets, without reference to NWP’s marks. DB disavows any intent to sell or market Nature’s Day products to end consumers in the U.S. by any means. The record shows that DB manufactures Nature’s Day supplements in the U.S. and labels them in English because it has determined that foreign consumers view U.S. goods as premium, high-quality, and safe products. The record further shows that Nature’s Day product labels contain information required by U.S. regulations, including a Food and Drug Administration disclaimer, because domestically manufactured products must comply with U.S. labeling requirements, regardless of where they are advertised and sold. DB owns an international trademark for the Nature’s Day mark. In 2022, it filed an application with the U.S. Patent and Trademark Office for the Nature’s Day mark, covering nutritional supplements on an intent-to-use basis. Upon discovering the application, NWP sent a cease-and- desist letter to DB, identifying NWP’s ownership of the Nature’s Way mark and asserting superior rights. B.

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Doctor's Best, Inc. v. Nature's Way Products, LLC, Counsel Stack Legal Research, https://law.counselstack.com/opinion/doctors-best-inc-v-natures-way-products-llc-ca9-2025.