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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 69
428/40.2 Capsule or particulate matter containing (e.g., sphere, flake, microballon, etc.) 222
428/40.4 Ceramic, glass, glasslike, vitreous 76
428/41.6 Coloring agent 187
428/41.9 Dissimilar adhesives 275
428/40.6 Halogen containing compound 108
428/40.9 Metal containing 197
428/42.1 Ornamental, decorative, pattern, or indicia 883
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.) 360
428/41.3 Polymer derived only from ethylenically unsaturated monomer 422
428/41.7 Protective layer 609
428/41.8 Release layer 1,001
428/42.2 Sectional layer removable 534
428/40.5 Wax containing 78


Patents under this class:

Patent Number Title Of Patent Date Issued
8709567 Roll of continuous web of optical film laminate and production method therefor Apr. 29, 2014
8709566 Lamination sheet Apr. 29, 2014
8709565 Pre-primed roofing membrane Apr. 29, 2014
8691381 Edge coatings for tapes Apr. 8, 2014
8691355 Film dressing Apr. 8, 2014
8679604 Peelable film and package using same Mar. 25, 2014
8674834 Container seal with radio frequency identification tag, and method of making same Mar. 18, 2014
8673427 System, method and apparatus for increasing average reflectance of a roofing product for sloped roof Mar. 18, 2014
8673419 Stretch releasable adhesive tape Mar. 18, 2014
8672362 Single-piece tag Mar. 18, 2014
8663768 Adhesive strip for adhering objects to a rigid surface Mar. 4, 2014
8661741 Channeled masonry flashing Mar. 4, 2014
8658267 High-frequency dielectric attachment Feb. 25, 2014
8658266 Readherable, repositionable and reusable adhesive fabric paper for printing and manufacturing method of the same Feb. 25, 2014
8647732 Anti-mold film assembly Feb. 11, 2014
8647731 Purge dam for retaining purge gas around a weld zone Feb. 11, 2014
8646326 Paint swatch test device and method Feb. 11, 2014
8623485 Adhesive unit for emblem, method of producing the same, jig for adhering emblem and emblem for adhesion Jan. 7, 2014
8617711 Single layer film and hydrophilic material comprising the same Dec. 31, 2013
8616582 Booklet with ultra removable adhesive label Dec. 31, 2013
8613992 Protective cover for electronic device Dec. 24, 2013
8613417 Coaster and drink cover Dec. 24, 2013
8613154 Process for making a device for securing identification Dec. 24, 2013
8609214 Elastomeric film Dec. 17, 2013
8609213 Waterproofing Membrane Dec. 17, 2013
8609212 Security arrangement Dec. 17, 2013
8609211 Label that is removable or having a removable section Dec. 17, 2013
8597753 Self-adhesive radiant heating underlayment Dec. 3, 2013
8597752 Repositionable self stick paint swatch for testing samples of paints on a wall Dec. 3, 2013
8597751 Easily split adhesive tape, its use and tool for its production Dec. 3, 2013
8592019 Heat shrink wire marker carrier Nov. 26, 2013
8586164 Nail strips having a crosslinked polymer top coat Nov. 19, 2013
8580367 Adhesive optical film, method for manufacturing adhesive optical film and image display Nov. 12, 2013
8574698 Water-based hot-foam adhesive panel Nov. 5, 2013
8572899 Gutter guard mesh secured using adhesive Nov. 5, 2013
8568873 Pressure-sensitive adhesive for polarizing plates, polarizing plate with pressure-sensitive adhesive and production process for the same Oct. 29, 2013
8568847 Two-sided direct thermal label with pouch Oct. 29, 2013
8557360 Cleaning sheet Oct. 15, 2013
8551594 Sealing tape for sealing a joint Oct. 8, 2013
8551593 Laminated product with an electronic identification element and identification and follow-up device for said products Oct. 8, 2013
8550094 Pubic patches Oct. 8, 2013
8545955 Display strip and product assembly Oct. 1, 2013
8541084 Sealing tape Sep. 24, 2013
8541083 Webs Sep. 24, 2013
8538128 Method for determining the location of an additive in an article Sep. 17, 2013
8535786 Web and adhesive strip Sep. 17, 2013
8535774 Release sheet Sep. 17, 2013
8530031 Evacuatable container Sep. 10, 2013
8530022 Article or component of a medical and technical nature for affixing a medical article or part thereof to skin, provided with a releasable protection layer Sep. 10, 2013
8530021 Microstructured tape Sep. 10, 2013











 
 
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