B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
INTERMEDIATE PREFORM FOR COMMERCIAL FORM MAILER TYPE, METHODS TO PRODUCE COMMERCIAL FORMS MAILER TYPE FROM INTERMEDIATE PREFORMS AND COMMERCIAL FORMATS PRODUCED MAILER TYPE.
SECURITY DOCUMENTS OR ARTICLES INCLUDING OPTICAL EFFECT COATINGS COMPRISING MAGNETIC OR MAGNETIZABLE PIGMENT PARTICLES AND METHODS FOR PRODUCING SUCH OPTICAL EFFECT LAYERS