United States Patent and Trademark Office OG Notices: 21 November 2006

                                    Erratum

   In the Notices of Request for Reexamination Filed, appearing in
the August 5, 1996 Official Gazette, with reference to patent no.
5,353,948, Reexamination control No. 90/004,293, a typographical error
should be corrected. No reexamination request was filed and granted for
patent no. 5,353,948.

   A request for reexamination of patent no. 5,353,548 was filed
on June 28, 1996, and was assigned reexamination control no.
90/004,293. All other information in the Notices of Request for
Reexamination Filed, appearing in the August 5, 1996 Official Gazette
is correct.