In a decision that will satisfy nobody, the jury in the Oracle-Google copyright case has concluded that Google did indeed infringe Oracle's Java copyrights - but failed to agree whether Google's actions amounted to 'fair use'.
Motorola's persuaded an International Trade Commission (ITC) judge that Microsoft's Xbox 360 violates four of its patents - and is now pushing for an import ban.
Google CEO Larry Page has told a jury his company 'did nothing wrong' by using Java software, acquired by Oracle when it took over Sun Microsystems, in its Android products.
Twitter's seized the moral high ground by giving control of its patents to its staff, and promising never to become a patent troll.
The trial, in San Francisco federal court, is due to start this afternoon or tomorrow, after a deadline passed on Friday for the companies to reach a settlement.
A US judge has ruled that Motorola won't be able to enforce an injunction preventing Microsoft from selling Windows products in Germany.
Following Yahoo's lawsuit against Facebook last month, Facebook's gone on the counter-attack.
The European Commission has opened two formal antitrust investigations against Motorola Mobility, following complaints from Apple and Microsoft.
Yahoo's suing Facebook over a series of patents, claiming the entire company is built on its technology.
A company in which Microsoft has a financial interest is suing Apple, claiming it infringes eight wireless communications-related patents.
Yahoo's reportedly threatening to take legal action unless Facebook starts paying patent licensing fees for several different technologies.
The European Commission and US Department of Justice have cleared Google's purchase of Motorola.
Patents are where it's at these days, and for the 19th year in a row IBM is at the top of the pile with 6,180 patents granted during 2011.
Kodak shares have fallen to an all-time low following reports that it may soon be forced to file for bankruptcy protection.
Google's boosted its growing patent portfolio by buying hundreds more from IBM, which it hopes will help it in its battle to fight off litigation.
Apple appears to be looking at the possibility of powering notebooks using hydrogen fuel cells - potentially giving them a battery life of weeks.
The International Trade Commission has ruled that Motorola Mobility did not violate six of seven Microsoft smartphone patents in a decision claimed as a victory by both companies.
The UK's biggest service provider, BT, has become the latest company to sue Google claiming patent infringement.
An Australian man who was forced a few years ago to pay $150 million for music piracy is now suing some of the world's biggest tech companies for patent infringement.
Motorola shareholders yesterday voted overwhelmingly in favor of the company's proposed merger with Google.