Saturday, September 15, 2007

Unfavorable first Office Action for Visto in re-exam

The Record gives a report on a first Office Action in the re-examination of a Visto patent asserted against RIM:

Visto sued RIM last year, claiming RIM's BlackBerry e-mail system infringes on four Visto patents, including the one ruled on last week.

RIM then requested re-examinations of the patents at the patent office.

The patent preliminarily rejected last week had previously been challenged unsuccessfully by Seven Networks Inc. during that company's legal dispute with Visto.


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