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.
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.
posted by Lawrence B. Ebert at 4:18 AM
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