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Class Information
Number: 428/900
Name: Stock material or miscellaneous articles > Magnetic feature
Description: Stock material product which (1) produces magnetic of force and due to such lines of force is acted upon, or acts upon another part or object, to produce an effect, or (2) is acted upon by magnetic lines of force produced by another object.

Patents under this class:

Patent Number Title Of Patent Date Issued
8652347 Magnetically-and electrically-induced variable resistance materials and method for preparing same Feb. 18, 2014
8628839 Recording medium Jan. 14, 2014
8557403 Method and means for magnetically transferring indicia to a coating composition applied on a substrate Oct. 15, 2013
8501330 Perpendicular magnetic recording media with magnetic anisotropy gradient and local exchange coupling Aug. 6, 2013
8361594 Methods of forming magnetic vias to maximize inductance in integrated circuits and structures formed thereby Jan. 29, 2013
8343615 Dynamic appearance-changing optical devices (DACOD) printed in a shaped magnetic field including printable fresnel structures Jan. 1, 2013
8313834 Core for reactors comprising press-molded metallic magnetic particles, its manufacturing method, and reactor Nov. 20, 2012
8287791 Process of producing a removable magnetic liner Oct. 16, 2012
8273441 Garage door display and decorative article Sep. 25, 2012
8261937 Attachment system and dispensers used therewith Sep. 11, 2012
8182894 Identification plates May. 22, 2012
8178202 Nonconcentric nanoshells with offset core in relation to shell and method of using the same May. 15, 2012
8174346 Portable magnetizer systems May. 8, 2012
8158239 Identification medium Apr. 17, 2012
8048545 Perpendicular magnetic recording media with magnetic anisotropy gradient and local exchange coupling Nov. 1, 2011
8012549 Simulated balloon system Sep. 6, 2011
7989051 Magnetic modular coating Aug. 2, 2011
7976934 Cloth and solid piece assembly and production method for cloth and solid piece assembly Jul. 12, 2011
7976923 Fastening assembly and cushion having fastening assembly Jul. 12, 2011
7927681 Fastening assembly and cushion having fastening assembly Apr. 19, 2011
7897200 Ultrathin ferromagnetic/antiferromagnetic coupling film structure and fabrication method thereof Mar. 1, 2011
7879446 Fluorinated cyclic olefin electret film Feb. 1, 2011
7846564 Perpendicular magnetic recording media with magnetic anisotropy/coercivity gradient and local exchange coupling Dec. 7, 2010
7816002 Recording paper Oct. 19, 2010
7790259 Cut-free magnetic tape structure Sep. 7, 2010
7763338 Retaining apparatus for pet waste pad Jul. 27, 2010
7763332 Removable flexible magnetic accessory for vehicle exterior Jul. 27, 2010
7740716 Rare earth sintered magnet Jun. 22, 2010
7700193 Core-shell structure with magnetic, thermal, and optical characteristics and manufacturing method thereof Apr. 20, 2010
7691468 Method and means for producing a magnetically induced design in a coating containing magnetic particles Apr. 6, 2010
7682837 Devices and methods to form a randomly ordered array of magnetic beads and uses thereof Mar. 23, 2010
7678449 Iridescent magnetic effect pigments comprising a ferrite layer Mar. 16, 2010
7674509 Tape-type magnet Mar. 9, 2010
7648751 Touch fastener products Jan. 19, 2010
7635498 Fabrication method for perpendicular magnetic recording media Dec. 22, 2009
7604855 Kinematic images formed by orienting alignable flakes Oct. 20, 2009
7597958 Black magnetic iron oxide particles having a specific dissolution of sulfur element Oct. 6, 2009
7572505 Black magnetic iron oxide particles having high breakdown voltage Aug. 11, 2009
7563499 Adhesive closing part Jul. 21, 2009
7517578 Method and apparatus for orienting magnetic flakes Apr. 14, 2009
7488527 Molded touch fasteners Feb. 10, 2009
7431976 Fastening member for a molded article Oct. 7, 2008
7429415 Adhesive closing part Sep. 30, 2008
RE40524 Magnet powder-resin compound particles, method for producing such compound particles and resin-bonded rare earth magnets formed therefrom Sep. 30, 2008
7425360 Touch fastener products Sep. 16, 2008
7422697 Composite sintered magnetic material, its manufacturing method, and magnetic element using composite sintered magnetic material Sep. 9, 2008
7373716 Method for constructing permanent magnet assemblies May. 20, 2008
7371830 Method for separating biological material from a fluid using magnetic particles May. 13, 2008
7371471 Electromagnetic noise suppressing thin film May. 13, 2008
7335317 Method of preparing polymer composite using unidirectionally solidified giant magnetostrictive material Feb. 26, 2008

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