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Class Information
Number: 428/43
Name: Stock material or miscellaneous articles > Sheet, web, or layer weakened to permit separation through thickness
Description: Product comprising a sheet*, web* or layer* having a portion thereof made less strong so as to permit easy separation at this portion through the thickness portion either longitudinally or transverse or at an angle to the plane of the product.










Patents under this class:
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Patent Number Title Of Patent Date Issued
5520281 Product card of hooks May. 28, 1996
5520971 Air bag cover and method of producing the same May. 28, 1996
5520979 Vulcanized sheet comprising annular rubber articles, a method of and an apparatus for separating the articles from the vulcanized sheet May. 28, 1996
5518787 Construction for a laminated card or label May. 21, 1996
5512343 Label assembly Apr. 30, 1996
5508072 Sheets having a highly inorganically filled organic polymer matrix Apr. 16, 1996
5506015 Tamper-evident closure seal Apr. 9, 1996
5501890 Invisible tear seam for an air bag deployment opening cover Mar. 26, 1996
5500267 Slip-resistant mat for absorbing oil and other liquids Mar. 19, 1996
5496605 Perforated roll of nonwoven surgical tape Mar. 5, 1996
5494726 Decal and method of application Feb. 27, 1996
5492746 Reinforced tissue paper Feb. 20, 1996
5489456 Labels and manufacture thereof Feb. 6, 1996
5489459 Protective paint impermeable floor cover Feb. 6, 1996
5486051 Closure arrangement having a breakaway seal Jan. 23, 1996
5484167 Label having integrally formed differential release coupon and method of making Jan. 16, 1996
5482753 Form/label combination Jan. 9, 1996
5482779 Label and process for manufacturing a label Jan. 9, 1996
5476698 Slapper picking ticket Dec. 19, 1995
5472756 Selfadhesive labels or seals, packs or packaging equipped therewith Dec. 5, 1995
5466502 Dual-ply respositional window pricing label having separable record sheet Nov. 14, 1995
5466502 Dual-ply respositional window pricing label having separable record sheet Nov. 14, 1995
5466503 Energy absorption of a high tenacity fabric during a ballistic event Nov. 14, 1995
5466503 Energy absorption of a high tenacity fabric during a ballistic event Nov. 14, 1995
5462783 Label dispensing sheet Oct. 31, 1995
5460681 Method for releasing liner from adhesive surface of an article Oct. 24, 1995
5458934 Self cleaning roll stock leader Oct. 17, 1995
5456970 Image-receiving labeling material for toner transfer recording Oct. 10, 1995
5453311 Ticket dispenser Sep. 26, 1995
5449201 Carton label with pricing sets Sep. 12, 1995
5449538 Label/leaflet assemblies Sep. 12, 1995
5443877 Glazing laminate having a replaceable sacrificial layer Aug. 22, 1995
5441769 Paint mask Aug. 15, 1995
5441796 Label-equipped ply with readable liner and method Aug. 15, 1995
5439721 Label for packaged products Aug. 8, 1995
5437908 Bathroom tissue and process for producing the same Aug. 1, 1995
5431973 Continuous form Jul. 11, 1995
5427830 Continuous, inflatable plastic wrapping material Jun. 27, 1995
5427832 Card pocket Jun. 27, 1995
5419958 Reduced odor fragrance sampler May. 30, 1995
5418027 Wall board tape having fibrous surface May. 23, 1995
5413384 Composite label for use in couponing May. 9, 1995
5413637 Masking methods using a foam web May. 9, 1995
5413830 Document sheet with recessed cavity and object received therein May. 9, 1995
5413831 Bellows and process for production thereof May. 9, 1995
5409189 Redetachable, self-adhesive hook Apr. 25, 1995
5409752 Set of envelopes consisting of a web the front and back surfaces of which bear areas of adhesive Apr. 25, 1995
5409754 In-mold label with coupon Apr. 25, 1995
5407679 Shark repellant patch Apr. 18, 1995
5403525 Method of forming a reseal member for use with blunt cannulas Apr. 4, 1995

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