i4i patent case redux

The One In Charge probably isn’t surprised. But you’d think Microsoft would accept defeat gracefully. Guess not.

The world’s largest software company wants all 11 judges of the United States Court of Appeals for the Federal Circuit, which handles many patent and trademark cases, to review the long-running case against Toronto-based i4i Ltd, in the hope of overturning the original judgment.

Microsoft appealed the case last year, but in December a panel of three appeals court judges rejected its arguments, and upheld the federal jury decision.

That jury, in U.S. district court in Texas, ruled last August that Microsoft had infringed a patent belonging to i4i relating to text manipulation software in the 2003 and 2007 versions of Word, Microsoft’s word processing application.