Microsoft just fired another shot at Android, this time aiming at Barnes & Noble and various other companies associated in the manufacturing of the Nook Color such as Foxconn and Inventec. The lawsuit filed against Barnes & Noble, Foxconn and Inventec states Microsoft owns several patents that according to Microsoft, are violated within the Android OS and as such they want profits off those patents or they'll take you to court.

“The Android platform infringes a number of Microsoft’s patents, and companies manufacturing and shipping Android devices must respect our intellectual property rights. To facilitate that we have established an industry-wide patent licensing program for Android device manufacturers,” said Horacio Gutierrez, Corporate Vice President and Deputy General Counsel for Intellectual Property & Licensing. “HTC, a market leader in Android smartphones, has taken a license under this program. We have tried for over a year to reach licensing agreements with Barnes & Noble, Foxconn and Inventec. Their refusals to take licenses leave us no choice but to bring legal action to defend our innovations and fulfill our responsibility to our customers, partners, and shareholders to safeguard the billions of dollars we invest each year to bring great software products and services to market,” he added.

The issue at hand here for Microsoft stems from a patent claiming Android uses "natural ways of interacting with devices by tabbing through various screens to find the information they need; surfing the Web more quickly, and interacting with documents and e-books." -- Broad scope really but that is how patents work for better or worse.

As noted in the information, Microsoft claims they attempted to reach a valid agreement for the past year but Barnes & Noble, Foxconn and Inventec have refused to accept the licensing conditions and as such, Microsoft will invoke their rights to sue. What do you all think, some bitterness there or is Microsoft just protecting what is rightfully theirs? Sound off in the comments, folks. [Microsoft]