Three years after being sued by Cisco Systems for giving its iPhone the same name as a Cisco product, Apple has taken another page from the Cisco playbook, renaming its iPhone operating system, iOS.

For the second time in five years, CA has changed its name.

Just in time for the long-awaited iPad to go on sale, Apple has acquired the trademark on the iPad name from Fujitsu.

Trademark protection, costs and cybersecurity threats are some of the issues likely to derail the introduction of new Internet generic top-level domains, being discussed at a meeting of the Internet Corporation for Assigned Names and Numbers Board this week in Nairobi.

Google appeared to have won a partial victory in its long-running legal battle with trademark owners Tuesday, when a senior judge at the European Court of Justice said the company hasn't infringed anyone's trademark rights by allowing advertisers to buy search keywords corresponding to those trademarks.

Google has been sued for trademark infringement by an Indian portal company, Consim Info, which claims that the search company uses its trademarks to drive business to its competitors.

A trademark lawsuit against Google that a lower court had dismissed in 2006 has been given new life.

Well, Apple's at it again. The company that never fails to galvanize the masses has stirred up a fresh debate with its latest logo controversy.