Service by Publication

   A petition to cancel the registrations identified below having been
filed, and the notice of such proceeding sent by certified mail to
registrants at their last known address having been returned by the
Postal Service as undeliverable, notice is hereby given that unless the
registrants listed herein, their assigns or legal representatives, shall
enter an appearance within thirty days of this publication, the
cancellation will proceed as in the case of default.

Sun Food Products Corp., Boca Raton, Fla., Reg. No. 1,767,558, for the
mark "SUN CHEF SUNBURGER AND DESIGN", Canc. No. 26,468.

Interpace Corp., Parispanny, N.J., Reg. No. 749,294, for the mark
"Ceramaseal", Canc. No. 26,076.

                                                                 JEAN BROWN
                                                  Technical Program Manager
                                                            Trademark Trial
                                                      and Appeal Board, for
                                                         ROBERT M. ANDERSON
                                              Deputy Assistant Commissioner
                                                             for Trademarks