US: Federal court refuses to suspend TTAB proceedings

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

US: Federal court refuses to suspend TTAB proceedings

Although it is the general policy of the USPTO's Trademark Trial and Appeal Board (TTAB) to suspend opposition proceedings when the parties to such proceedings become involved in a civil action which may be dispositive of the case, a recent decision issued by the US District Court for the District of Delaware in Tigercat Int'l, Inc. v Caterpillar Inc. indicates that there are circumstances where, conversely, federal courts will stay a litigation pending a TTAB ruling.

Tigercat International, the owner of a federal registration for the mark TIGERCAT covering use in the forestry field, filed a second application for the mark with no designated field of use restriction. In November 2013, Caterpillar filed an opposition before the TTAB against the second application, claiming a likelihood of confusion between the TIGERCAT mark and Caterpillar's prior registered CAT and CATERPILLAR marks if the TIGERCAT mark were registered without the field of use limitation.

The parties subsequently engaged in a lengthy and extensive opposition proceeding which involved 106 interrogatories, 172 document requests, and 332 requests for admission, the production of over 35,000 pages of documents, 22 depositions as well as several discovery and procedural disputes requiring intervention from the TTAB and two federal district court judges. In November 2016, ten days before discovery was scheduled to close and two months before the trial period was to begin, Tigercat filed an action in district court for a declaratory judgment of non-infringement and non-dilution. The TTAB suspended the opposition as a result of the filing of the civil action and Caterpillar filed a Motion to Dismiss upon Discretionary Dismissal asking the district court not to exercise jurisdiction over Tigercat's claims.

The district court noted that "a decision to stay litigation lies within the sound discretion of the court and represents an exercise of the court's inherent power to conserve judicial resources by controlling its own docket in the interest of the efficient and fair resolution of disputed issues." In order to determine whether to stay the litigation, the district court applied a three prong test that examines: "(1) judicial efficiency as measured by the stage of the civil litigation and the stay's potential to simplify the issues; (2) the harm or unfair prejudice to the non-moving party that will result from the grant of a stay; and (3) the hardship and inequity to the moving party if the stay is denied."

Tigercat argued that judicial efficiency would be best served by denying the stay and allowing the litigation to move forward since doing so would place the dispute before a tribunal which can decide all of the issues. The court, however, noted that district courts should defer to the TTAB "in cases where that would be the more efficient cause of action", holding that a TTAB decision would aid the parties in narrowing their contentions and the court in rendering its decision.

As the TTAB proceeding had been pending for three years and was nearing completion at the time Tigercat filed its complaint, the court held that the interests of judicial efficiency supported a stay of the litigation pending the outcome of the TTAB proceeding. Further, the court found that there was no evidence that Tigercat would be damaged by the grant of the stay or that the denial of a stay would result in hardship or inequity to Tigercat. Therefore, the court granted Caterpillar's motion to stay the civil litigation pending the TTAB's decision in the opposition proceeding.

This decision is instructive for parties engaged in a TTAB proceeding because it indicates that circumstances exist where district courts will defer to the TTAB procedurally. If a party to a TTAB proceeding is considering pursuing a claim for infringement in federal court, the ruling in Tigercat suggests that they would be prudent to make that decision quickly.

ash-karen-artz.jpg

danow.jpg

Karen Artz Ash

Bret J Danow

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

There are some impressive AI tools available for trademark lawyers, but law firm leaders say humans can still outthink the bots
Lawyers at Simmons & Simmons look ahead to a UK Supreme Court hearing in which the court will consider whether English courts can determine FRAND terms when the licence is offered by an intermediary rather than an SEP owner
Firm says appointment of Jeremy Drew from RPC will help create ‘unrivalled IP powerhouse’, as it looks to shore up IP offering ahead of merger
Law firms are expanding their ITC practices to account for the venue’s growing popularity, and some are seeing an opportunity to collaborate with M&A teams
Erise IP has added a seven-practitioner trademark team from Hovey Williams, signalling its intention to help clients at all stages of development
News of prison sentences for ex-Samsung executives for trade secrets violation and an opposition filed by Taylor Swift were also among the top talking points
A multijurisdictional claim filed by InterDigital and a new spin-off firm in Germany were also among the top talking points
Duarte Lima, MD of Spruson & Ferguson’s Asia practice, says practitioners must adapt to process changes within IP systems, as well as be mindful of the implications of tech on their practices
Practitioners say the UK Supreme Court’s decision could boost the attractiveness of the UK for AI companies
New awards, including US ‘Firm of the Year’ and Latin America ‘Firm to Watch’, are among more than 90 prizes that will recognise firms and practitioners
Gift this article