PornTube.com Awarded $4.5M in Trademark Infringement Case

PORTLAND, Ore. — PornTube.com's parent operator, Cyprus-based Tenza Trading, has been awarded $4.5 million in damages in a trademark infringement and unfair competition suit against Calista Enterprises Ltd. and its operator, Alexander Zhukov.

The award, reached in a consent judgment last month, ends a long-running dispute between the companies over domain names that include the words “porn” and “tube.”

The judgment also includes an order for the transfer of 14 adult websites and a permanent injunction against Seychelles-based Calista Enterprises.

Details of the consent agreement, including the calculation of the award, currently are under seal.

At center of the lawsuit, filed at federal court in Portland, are 14 adult tube site domains that used "porn" and "tube" in their domain names: LargePornTube.com, GoldPornTube.com, KissPornTube.com, BoxPornTube.com, PipePornTube.com, 69PornTube.com, RoyalPornTube.com, BookPornTube.com, CubePornTube.com, FreshPornTube.com, LustPornTube.com, BonusPornTube.com, DirectPornTube.com and GoldPornTube.xxx.

Each of the domains cybersquatted on the PornTube.com trademark, Tenza Trading attorneys argued in the case.

Tenza Trading, which acquired the website in February 2011 from EMC Ideas Inc., holds three international trademark registrations for the “PornTube” mark, including U.S. Patent and Trademark No. 3,936,197.

The dispute between the two companies has gone on for years, first at the National Arbitration Forum, which sided for Tenza Trading in two separate cybersquatting cases — one involving PornTube.net and another that involved 13 of the 14 sites involved in the current consent judgment. In both cases arbitrators ruled for Tenza.

Calista, however, filed a petition to have the "PornTube" trademark registration cancelled in the U.S. because use of the term is purportedly commonplace. But the company was unsuccessful with the challenge.

“Calista has infringed Tenza’s common law and statutory rights in the trademark by using the ‘PornTube’ mark in the names of the infringing domains and in material contained on the websites at those domains, including material displayed to Internet visitors to said websites and in meta-tags and other non-displayed materials that are utilized by Internet search engines such as Google, Yahoo and Bing,” according to the consent judgment signed off by U.S. District Judge Michael Simon last month.

The $4.5 million judgment against Calista includes a waiver between the parties to appeal it a later date, as well as a permanent restraining enjoining Calista from using the “PornTube” trademark within its properties.  

With the consent judgment, the parties’ case at the U.S. Trademark Trial and Appeal Board over the sites was withdrawn.

Industry attorneys Anna Vradenburgh, who represented Tenza Trading, and Val Gurvitz, who was counsel for Calista Enterprises, both did not respond to XBIZ queries on Tuesday evening.

Related:  

Copyright © 2026 Adnet Media. All Rights Reserved. XBIZ is a trademark of Adnet Media.
Reproduction in whole or in part in any form or medium without express written permission is prohibited.

More News

UPDATED: Court Approves Class Action in Labor Claims Against VMG

A U.S. district court has granted class certification in a civil lawsuit filed against Vixen Media Group (VMG) by retired performer Kenzie Anne, making it possible for additional performers to join in a class action against the company.

Brazil Invites Public Input on Guidelines for New Digital Law

Brazil’s National Data Protection Authority (ANPD) is soliciting public comments to help improve interpretation and application of the country’s Digital Statute for Children and Adolescents (Digital ECA), which requires adult websites to age-verify users located in Brazil.

X3 Expo Unveils Euro All-Stars for Inaugural Amsterdam Edition

X3 Expo, Hollywood's premier adult entertainment expo, makes its European debut at Passenger Terminal Amsterdam Sept. 11-12, bringing together fans, creators, and industry insiders for the Continent’s largest assembly of adult entertainment stars, alongside a dazzling lineup of attractions spotlighting the cutting edge of modern media and pleasure tech.

2026 Pornhub Awards Nominees Announced

The list of nominees has been revealed for the eighth annual Pornhub Awards, presented by gaming platform 1win, which will be held May 27 in Los Angeles.

AEBN Publishes Popular Searches by Country for February, March

AEBN has released the list of popular searches from its straight and gay theaters, by country, for February and March.

BranditScan Rolls Out 'UrLinks' Platform Feature

BranditScan has introduced its new UrLinks homepage feature for creators.

UK Outlaws Content Featuring Choking, Adults Portraying Underage Characters

The U.K.’s Crime and Policing Bill received final passage in Parliament on Monday, including provisions criminalizing depictions of “non-fatal strangulation” as well as sexual content in which adults portray underage characters.

Grooby Launches 30th Anniversary Campaign

Grooby is celebrating its 30th anniversary with a showcase campaign featuring 30 of the studio's newest models.

Island Conference Joins ASACP as Media Sponsor

Island Conference has signed on as an in-kind media sponsor for the Association of Sites Advocating Child Protection (ASACP).

Elly Clutch, Girthmasterr to Host 2026 XMA Creator Awards

XBIZ is pleased to announce Elly Clutch and Girthmasterr as co-hosts of the 2026 XMA Creator Awards, presented by premium creator platform Fansly.

Show More