Nova Patents
AT296231T

Elevated bottom carton

Abstract

A carton (10, 210) having a primary portion of raised bottom (20, 220) extending along the length of an exposed edge of paperboard blank (40, 240) to protect the container carton (10, 210) and to prevent moisture absorption. The carton (10, 210) may also have a minor portion of high background (100, 300), essentially within the high primary portion (20, 220), and present a higher elevation than the primary bottom portion high ( 20, 220). additional raised portions (20a, 220a) for additional crude cardboard edges (40b, 240b) on the bottom of the carton (10, 210) are provided. The present invention alleviates the problem of cartons (10, 210) having funds sensitive to moisture, since the point of absorption; the raw paperboard edge (40, 240), rises above the humidity that can occur during distribution from the packaging machine to the retailer. The portion of high background (20, 220) is effectively invested into the carton (10, 210) with flat portions (60, 260 and 62, 262) resting on the surface to hold the carton (10, 210).

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

46 members in 14 offices

This recordMember, by publication datePriority claim4 more offices are in the list below

Priority claims4

Priority claims
DocumentOfficeKindDate
95506397United States of AmericaA
5240198United States of AmericaA
12874898United States of AmericaA
9822029United States of AmericaW

Members46

Family members, oldest first
DocumentOfficeKind
US5845840AUnited States of AmericaA
CA2308583A1CanadaA1
WO9920536A1World Intellectual Property Organization (WIPO)A1
AU1100999AAustraliaA
AU8941698AAustraliaA
TW360609BTaiwan Province of ChinaB
CA2317715A1CanadaA1
WO9950054A1World Intellectual Property Organization (WIPO)A1
AU1100099AAustraliaA
US5988490AUnited States of AmericaA
US6027015AUnited States of AmericaA
NO20001968D0NorwayD0
NO20001968LNorwayL
EP0999983A1European Patent Office (EPO)A1
NO20003392D0NorwayD0
US6094884AUnited States of AmericaA
NO20003392LNorwayL
BR9814089ABrazilA
EP1064146A1European Patent Office (EPO)A1
AU733510B2AustraliaB2
AU745817B2AustraliaB2
JP2002511363AJapanA
RU2187447C2Russian FederationC2
RU2200665C2Russian FederationC2
CA2308583CCanadaC
EP0999983B1European Patent Office (EPO)B1
EP1535848A1European Patent Office (EPO)A1
AT296231TThis recordAustriaT
ATE296231T1AustriaT1
DE69830316D1GermanyD1
CA2317715CCanadaC
EP1064146B1European Patent Office (EPO)B1
DK0999983T3DenmarkT3
DE69831099D1GermanyD1
ES2241174T3SpainT3
ES2243011T3SpainT3
DE69830316T2GermanyT2
DE69831099T2GermanyT2
NO325837B1NorwayB1
NO325838B1NorwayB1
JP4225687B2JapanB2
EP1535848B1European Patent Office (EPO)B1
AT546370TAustriaT
ATE546370T1AustriaT1
DK1535848T3DenmarkT3
ES2386167T3SpainT3