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 bndays of this publication, the cancellation will proceed as in the case of default. Kangaroos U.S.A., Inc., Chesterfield, Mo., Reg. No. 1,075,566, for the mark "Aspen Trail Finders and Design", Canc. No. 26,345. Kent Records, Inc., Elizabethtown, Ky., Reg. No. 720,346, for the mark "CAMELOT", Canc. No. 26,097. Pan American Seafood, Inc., Woodbridge, N.J., Reg. No. 1,820,742, for the mark "ENACA GOLD", Canc. No. 25,795. The National Bank of Washington, Washington, D.C., Reg. No. 1,074,731, for the mark "CHEXTRA", Canc. No. 26,091. Posner Industries, Inc., South Plainfield, N.J., Reg. No. 1,255,012, for the mark "Perfect Performance", Canc. No. 26,248. JEAN BROWN Technical Program Manager Trademark Trial and Appeal Board, for ROBERT M. ANDERSON Deputy Assistant Commissioner for Trademarks