A jury in San Francisco today cleared Google of copyright infringement in a case brought by Oracle over Google's use of Java in Android.
The jury of eight women and two men took three days of deliberation to reach its verdict. Oracle was seeking up to $9 billion in damages, making it a huge victory for Google and its legal team.
Oracle's lawyers sat stoney-faced. The reaction from Google's legal team was also muted at first, though they stood smiling and embraced after the jury was led out of the room. But Oracle said it will appeal, so the case will yet drag on.
A previous jury failed to reach an agreement on the fair-use question, and there was a chance this jury might have done the same. In the earlier case, a majority of jurors concluded Google's use of Java was fair, but a unanimous jury decision is required.
At issue was Google's decision to copy 37 Java application programming interfaces, including thousands of lines of "declaring" code, into its Android operating system.
Since the trial began on May 10, the jury has heard evidence from a parade of Silicon Valley bigwigs including Google's Eric Schmidt and Larry Page, Oracle CEO Safra Catz, and former Sun Microsystems CEO Jonathan Schwartz.
Google's message to the jury was that Sun intended Java to be free for anyone to use, which is why it made the Java language open source in the first place. It cited a blog post from Schwartz, congratulating Google on Android's release, as evidence that Sun had no problem with Google's use of Java. (Oracle later bought Sun.)
Oracle's lawyers painted a very different picture. Google was desperate to get its mobile operating system to market quickly, they told the jury, and after failing to secure a licensing deal with Sun, Google went ahead and used Java anyway. They dismissed Schwartz's blog post as a way to make Android look like a win for Sun.
"They knew they were breaking the rules, they knew they were taking shortcuts, and they knew it was wrong," Peter Bicks, an attorney for Oracle, told the jury in his closing statement.
But the jury didn't buy Oracle's argument.
The outcome is a small victory for software developers, who were alarmed by anearlier decision in the case that application programming interfaces can be protected under U.S. copyright law.
Many developers had assumed APIs weren't eligible for protection, viewing them as functional elements of software that are required to make two programs interoperate.
The earlier decision that APIs are protected still stands, meaning some developers may be wary of using another company's APIs without permission. But the fact that Google's fair-use defense prevailed could make large vendors like Oracle think twice about bringing similar lawsuits in future.
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