IN THE HEADING, "PRIOR U.S. CL.: 51" SHOULD BE DELETED AND "PRIOR U.S. CL.: 52" SHOULD BE INSERTED. IN THE STATEMENT, COLUMN 2, LINE 2, "(U.S. CL. 51)" SHOULD BE DELETED AND (U.S. CL. 52) SHOULD BE INSERTED.
In the heading, "Prior U.S. Cl.: 51" should be deleted and "Prior U.S. Cl.: 52" should be inserted. In the statement, column 2, line 2, "(U.S. Cl. 51)" should be deleted and "(U.S. Cl. 52)" should be inserted.
No claim is made to the exclusive right to use "Pine", apart from the mark as shown.