United States Patent and Trademark Office OG Notices: 28 August 2007

                                   Erratum

   In the "Request for Ex Parte Reexamination Filed" of 90/008,600 Patent
6,031,923 appearing in the Jun. 26, 2007, Official Gazette delete all
reference to title, inventor, owner of record, attorney, examining group
and requestor. Please insert the following complete information for the
reexamination request:

6,031,923, Reexam. C.N. 90/008,600, Requested Date: Jul. 20, 2007, Cl.
381/322, Title: ELECTROMAGNETICALLY SHIELDED HEARING AIDS; Inventor: Louis
Thomas Gnecco, et al.; Owner of Record: Acacia Patent Acquisition
Corporation, Newport Beach, CA; Attorney: Martin & Ferraro, LLP, Hartville,
OH; Examining Group: 3992; and Requester: Michael J. Swope, Woodcock
Washburn, LLP, Philadelphia, PA.