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Class Information
Number: 428/141
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Continuous and nonuniform or irregular surface on layer or component (e.g., roofing, etc.)
Description: Product in which an area of the web or sheet has a structure which extends substantially across the area but which is made up of pits, depressions, furrows or other such irregularities of no regular design or pattern, so as to give the surface a design or pattern, so as to give the surface a desired feel or texture and which area may be (1) exposed or (2) covered with a layer designed to permit light to pass therethrough and render the area visible or (3) covered with a material which is opaque but designed to protect the area from injury.

Sub-classes under this class:

Class Number Class Name Patents
428/151 Artificial wood or leather grain surface 239
428/155 Crackled, crazed or slit 131
428/143 Particulate matter 763
428/142 With transparent or protective coating 298
428/152 Wrinkled, creased, crinkled or creped 352

Patents under this class:

Patent Number Title Of Patent Date Issued
8704036 Sanitary napkin for clean body benefit Apr. 22, 2014
8703272 Composite of metal and resin and method for manufacturing same Apr. 22, 2014
8701367 Roofing system and method Apr. 22, 2014
RE44830 Stamping tool, casting mold and methods for structuring a surface of a work piece Apr. 8, 2014
8691363 Decorative and protective nonslip covering of multiple uses and the production process and composition thereof Apr. 8, 2014
8691362 Surfaces physically transformable by environmental changes Apr. 8, 2014
8685523 Surface protection film and optical film with surface protection film Apr. 1, 2014
8669196 Roofing membranes Mar. 11, 2014
8668976 Intermediate transfer member and composition Mar. 11, 2014
8663781 Ceramic article and method for making same, and electronic device using same Mar. 4, 2014
8663349 Polycrystalline diamond compacts, and related methods and applications Mar. 4, 2014
8658271 Supporting membranes on nanometer-scale self-assembled films Feb. 25, 2014
8652612 Slipsheet, divider sheet and method for making the same Feb. 18, 2014
8652601 Cover film Feb. 18, 2014
8642159 Film and method of manufacturing the same, laminated film or sheet, and laminated body Feb. 4, 2014
8641823 Reactor designs for use in ammonothermal growth of group-III nitride crystals Feb. 4, 2014
8637136 Articles injection molded on a web Jan. 28, 2014
8632873 Aligned nanoarray and method for fabricating the same Jan. 21, 2014
8623472 Cellulose acylate film and method for producing same, retardation film, polarizing plate, and liquid crystal display device Jan. 7, 2014
8614445 Alkylsilane laminate, production method thereof and thin-film transistor Dec. 24, 2013
8609980 Cross-linkable ionomeric encapsulants for photovoltaic cells Dec. 17, 2013
8609777 Cross-linkable encapsulants for photovoltaic cells Dec. 17, 2013
8609225 Ethylene-unsaturated ester copolymer film for forming laminate Dec. 17, 2013
8609224 Fastening assembly Dec. 17, 2013
8603607 Vehicle interior member Dec. 10, 2013
8603606 Preventing adhesion between nanostructures Dec. 10, 2013
8603597 Sack paper with vapour barrier Dec. 10, 2013
8598446 Crosslinkable materials for safety laminates Dec. 3, 2013
8597767 Optical element, roller type nanoimprinting apparatus, and process for producing die roll Dec. 3, 2013
8597766 Process for manufacture of surface elements Dec. 3, 2013
8597765 Functional film Dec. 3, 2013
8592034 Debondable adhesive article Nov. 26, 2013
8580372 Optical film Nov. 12, 2013
8580371 Self-cleaning superhydrophobic surface Nov. 12, 2013
8574704 Liquid-impregnated surfaces, methods of making, and devices incorporating the same Nov. 5, 2013
8569756 Alkylsilane laminate, production method thereof and thin-film transistor Oct. 29, 2013
8568869 Optical bodies including rough strippable boundary layers and asymmetric surface structures Oct. 29, 2013
8568856 Two-layer flexible substrate Oct. 29, 2013
8563116 Fuser manufacture and apparatus Oct. 22, 2013
8557369 Embossing lacquer for micro-optical security elements Oct. 15, 2013
8557366 Roofing shingle including sheet as headlap Oct. 15, 2013
8551600 Low distortion interlayer Oct. 8, 2013
8551363 Method of producing group II-VI compound semiconductor, method of producing group II-VI compound semiconductor phosphor, and hexagonal group II-VI compound semiconductor Oct. 8, 2013
8535794 Device, especially sporting equipment for use in surfing or similar activities, and a method for producing fiber composites Sep. 17, 2013
8535779 Self-lubricating surfaces for food packaging and food processing equipment Sep. 17, 2013
8530595 Microstructured optical films comprising polymerizable ultraviolet absorber Sep. 10, 2013
8530034 Roofing products including granules with reflective coating Sep. 10, 2013
8530033 External wall panel and method of coating for the same Sep. 10, 2013
8529822 Method for manufacturing a flexible optical plate, product and backlight module made therewith Sep. 10, 2013
8525136 Work piece with concealed surface defects Sep. 3, 2013

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