If you go to www.microsoft.com you will find a link to "Company News" at the bottom. Click on it and it will take you to the Microsoft News Center. Type in the search box "IP Agreement" and the first result is:
"Microsoft IP Licensing Virtual Presskit: IP Agreements
www.microsoft.com/en-us/news/presskits/iplicensing/agreements.aspx
A collection of press releases, feature stories, videos, images and background information for journalists covering Microsoft's intellectual property"
If you click on that page, there is the press release.