The chronology with the Microsoft-i4i court battle:
A Texas court rules in favour of i4i over allegations that Microsoft has infringed on several patents held by the Toronto-based XML content development firm.
Microsoft cries foul over i4i ruling
Texas lower court judge let trial ”run amok” in awarding the Toronto company $290 million, says Microsoft in appeal.
After Microsoft appealed an August jury verdict that found it had wilfully infringed on i4i’s patent, the U.S. Federal Circuit Court of Appeals upholds the verdict. Plus analyst comments on the upheld verdict.