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Class Information
Number: 428/40.1
Name: Stock material or miscellaneous articles > Layer or component removable to expose adhesive
Description: Product comprising a composite*, web*, or sheet* having layers* or components* which are removable one from the other and one of which has an outermost coating comprising adhesive, exposed when the layers* or components* are separated, so as to enable the adhesive coating to be adhered to another surface.


Sub-classes under this class:

Class Number Class Name Patents
428/40.3 Bituminous 60
428/40.2 Capsule or particulate matter containing (e.g., sphere, flake, microballon, etc.) 186
428/40.4 Ceramic, glass, glasslike, vitreous 70
428/41.6 Coloring agent 161
428/41.9 Dissimilar adhesives 243
428/40.6 Halogen containing compound 103
428/40.9 Metal containing 179
428/42.1 Ornamental, decorative, pattern, or indicia 742
428/41.5 Polymer derived from material having at least one acrylic or alkacrylic group or the nitrile or amide derivative thereof (e.g., acrylamide, acrylate ester, etc.) 300
428/41.3 Polymer derived only from ethylenically unsaturated monomer 379
428/41.7 Protective layer 480
428/41.8 Release layer 805
428/42.2 Sectional layer removable 424
428/40.5 Wax containing 60


Patents under this class:

Patent Number Title Of Patent Date Issued
7399509 Thin polyethylene pressure sensitive labels Jul. 15, 2008
7393573 Direct mail forms Jul. 1, 2008
7390544 Thermosetting adhesive or pressure-sensitive adhesive tape or sheet, and process of producing the same Jun. 24, 2008
7381286 Laminate sheet material punching method and optical disk manufacturing method Jun. 3, 2008
7374803 Band-like matter fastening seal, roll photo film, apparatus and methods for manufacturing a band-like matter unit May. 20, 2008
7371443 Multilayer laser transfer film for permanently inscribing parts May. 13, 2008
7370903 Transparent laminated structure having peel-away film layers for use on aircraft windscreens May. 13, 2008
7368155 Non-asphaltic peel and stick roofing product for faster installation May. 6, 2008
7357423 Multi-label mailing form including certified self-mailer Apr. 15, 2008
7351457 Protective cover sheet for label assembly and label assembly with said cover sheet Apr. 1, 2008
7351456 Pressure-sensitive adhesive sheet roll made with recycled components of the pressure-sensitive adhesive Apr. 1, 2008
7350820 Integral special service mailing assembly and a method for using same Apr. 1, 2008
7338914 RFID tire label Mar. 4, 2008
7338693 Pressure-sensitive adhesion-processed sheet Mar. 4, 2008
7332206 Adhesives and release liners with pyramid structures Feb. 19, 2008
7332205 Adhesive articles with improved air egress Feb. 19, 2008
7329449 Method and apparatus for reliable printing on linerless label stock Feb. 12, 2008
7329448 Adhesive pads for footwear Feb. 12, 2008
7329447 Retroreflective sheeting with controlled cap-Y Feb. 12, 2008
7329446 Drill stack formation Feb. 12, 2008
7323235 Multi-strip promotional piece Jan. 29, 2008
7320819 Sealing strip Jan. 22, 2008
7311956 Laminate and method used for applying a design to a substrate Dec. 25, 2007
7309082 Document sheet with recessed cavity and window to allow two-sided printing of an object received therein Dec. 18, 2007
7308893 Metered dose dispensers and assemblies therefor Dec. 18, 2007
7306844 Labels and labeling process Dec. 11, 2007
7306837 Heat resistant labeled product and method Dec. 11, 2007
7294385 Fixture with integral stops Nov. 13, 2007
7294380 Film for labels that are removable Nov. 13, 2007
7294379 Color changing device for time indicating label and methods of making and using the same Nov. 13, 2007
7293384 Service hang tag Nov. 13, 2007
7291372 Release process film Nov. 6, 2007
7291371 Mechanical closure tape Nov. 6, 2007
7290802 Second surface micromotion display Nov. 6, 2007
7282249 Pads of cigarette rolling papers Oct. 16, 2007
7279209 Runnable splice Oct. 9, 2007
7279205 Packaging material Oct. 9, 2007
7276273 Heat spreader for display device Oct. 2, 2007
7276272 Stretch releasing adhesive article for fragile surfaces Oct. 2, 2007
7270877 Protective tape used for optical member Sep. 18, 2007
7268926 Hologram laminate and hologram label Sep. 11, 2007
7258919 Acrylic pressure sensitive adhesive and pressure sensitive adhesive tape Aug. 21, 2007
7258368 Extended text wrap label and method of manufacture thereof Aug. 21, 2007
7252867 Frictional holding pad Aug. 7, 2007
7250210 Pressure-sensitive adhesives having microstructured surfaces Jul. 31, 2007
7250191 Self-adhesive labels, their production and use Jul. 31, 2007
7247360 Sanitary, portable and disposable toilet seat cover, with attached wipe Jul. 24, 2007
7241482 Protective sheath reclosable by overlapping and use thereof Jul. 10, 2007
7238401 Glazing element and laminate for use in the same Jul. 3, 2007
7232501 Laminate sheet, laminate sheet roll, and producing methods therefor Jun. 19, 2007



 
 
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