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

SWR Data Publishes 'Clip Trend' Report

Adult industry market research outfit SWR Data has published a report on the performance of clip platforms and sales.

Another German Court Rejects Blocking Orders Against Pornhub, YouPorn

A German court has blocked the Rhineland-Palatinate Media Authority (MA RLP) from forcing telecom providers based within the court’s jurisdiction to cut off access to Aylo-owned adult sites Pornhub and YouPorn.

Ofcom Fines Kick Online Entertainment $1 Million for AV Noncompliance

U.K. media regulator Ofcom on Thursday fined Kick Online Entertainment 800,000 pounds (more than $1 million) for failing to implement age checks as required for compliance with the Online Safety Act.

FSC Details Legislative Outlook for 2026

The Free Speech Coalition (FSC) has laid out the legislative outlook for the industry in 2026.

AEBN Publishes Popular Searches by Country for December, January

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

Jim Austin Joins CrakRevenue Team

Strategist Jim Austin has been hired by CrakRevenue.

Judge Dismisses NCOSE-Backed Suits Against Adult Sites Over Kansas AV Law

A federal judge on Tuesday dismissed lawsuits brought against two adult websites in Kansas for alleged violations of the state’s age verification law.

Aylo/SWOP Panel Spotlights Creators' Struggle for Digital, Financial Rights

Aylo and Sex Workers Outreach Project (SWOP) Behind Bars presented, on Tuesday, an online panel on creators’ rights, debanking and deplatforming.

AV Bulletin: Canada, Italy, Australia Updates

Since the Supreme Court’s decision in Free Speech Coalition v. Paxton, more state age verification laws have been enacted around the United States, as well as proposed at the federal level and in other countries. This roundup provides an update on the latest news and developments on the age verification front as it impacts the adult industry.

Holly Randall Soft Launches 'Wet Ink' Magazine

Holly Randall has officially soft-launched the creator-focused publication Wet Ink Magazine.

Show More