US: When is attorney-client privilege waived?

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Cookies Settings

US: When is attorney-client privilege waived?

Sponsored by

katten.png

In Universal Standard Inc. v Target Corp. (S.D.N.Y., No. 18 Civ. 6042), the US District Court for the Southern District of New York addressed the question of whether sharing attorney-client privileged communications with a public relations firm destroys that privilege. The court found that Universal Standard waived the privilege by including its public relations firm, BrandLink, in emails discussing strategy related to the lawsuit.

By way of background, Universal Standard is a "size-inclusive clothing brand," owning a federally-registered 'Universal Standard' trademark. Universal Standard sued Target for trademark infringement and unfair competition, alleging that Target wilfully infringed upon the Universal Standard mark by offering for sale its own line of women's clothing called 'Universal Thread,' and allegedly using Universal Standard's brand concept. Universal Standard claimed that individuals would mistake Target's line of clothing for the "genuine high-quality Universal Standard products," damaging its reputation.

Target had raised questions about the content of specific emails, and, in response, counsel for Universal Standard asserted that the emails were privileged. Target disagreed, arguing (i) that Universal Standard waived any privilege as to the emails by failing adequately to describe the communications on its initial privilege log; (ii) that any attorney-client privilege was waived when the documents were voluntarily "disclosed to third-party BrandLink"; and (iii) that the communications are not protected attorney work-product.

Rejecting various arguments made by Universal Standard where third-party disclosure did not waive privilege, the court concluded that that the communications at issue were not protected by the attorney-client privilege. The court explained that information shared with a third party with specialised knowledge required to facilitate understanding between attorney and client (e.g. an accountant or translator) can preserve the attorney-client privilege. However, in the matter at hand, the emails involved public relations strategy regarding the lawsuit, which Universal Standard could have relayed directly to attorneys without the need for BrandLink's assistance. The court also found that the emails were not protected by the work product doctrine, because according to the court, Universal Standard provided only a "conclusory" argument that the emails were documents prepared in anticipation of litigation.

This case serves as a reminder to be thoughtful about who is included in communications between client and counsel.

ash.jpg
jakubovic.jpg

Karen Artz Ash

Jerry Jakubovic


Katten Muchin Rosenman LLP 

575 Madison Avenue

New York, NY 10022-2585

United States

Tel: +1 212 940 8554

Fax: +1 212 940 8671

karen.ash@kattenlaw.com

www.kattenlaw.com



more from across site and SHARED ros bottom lb

More from across our site

The Third Circuit’s decision in Thomson Reuters v ROSS marks the first appellate-level decision addressing AI and fair use, prompting copyright counsel to consider arguments around potential licensing markets
Injunctions for HandsFree Labs and Align Technology come as the Court of Appeal warns that busy teams must have the staffing and resources to meet UPC deadlines
The chief technology officer remit, which has been created as the firm is building its litigation team, will include expanding the use of AI in patent and legal work and automating manual processes
Former Hoyng Rokh Moneiger partner Laura Alonso, who brought her team to ECIJA in March, discusses plans to expand further and why ECIJA’s ‘IP DNA’ is helping broaden her work
Amita Haylock discusses building an integrated Asia practice as clients increasingly demand that firms combine IP, technology and data expertise
François Pochart, Grégoire Desrousseaux and Lionel Martin, long-standing figures in the firm’s patent litigation team, are set to help launch a Paris-based litigation offering
The Unitary Patent has passed 100,000 registrations, but new data raises the question of whether 30% uptake is a ceiling or a staging post for further growth, say Michael Nielsen and Darren Smyth of EIP and Andrew Samm at Patently
The new generation of in-house IP leaders want commercial judgment, accessibility and flexibility, with AI raising expectations around both fees and delivery
The firm launched a San Diego office earlier this month, but California investment and expansion is far from complete
The industry’s response to AI requires an unfamiliar ingredient as firms battle to shape their futures
Gift this article