US2021235905A1PendingUtilityA1

Cardboard Cups With Grooved Structure For Vending Machines

Assignee: SOLMAZ HIDIRPriority: Jan 31, 2020Filed: Jan 30, 2021Published: Aug 5, 2021

Est. expiryJan 31, 2040(~13.5 yrs left)· nominal 20-yr term from priority

Inventors:Hidir Solmaz

B65D 3/28B65D 21/0233B65D 69/00B65D 3/06A47G 19/2205A47G 19/23

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Claims

Abstract

A paper cup for use in vending machines comprises at least one inner groove on its inner surface and at least one outer groove on its outer surface.

Claims

exact text as granted — not AI-modified

1 . A paper cup for use in vending machines, wherein the paper cup comprises:
 at least one inner groove on an inner surface of the paper cup; and   at least one outer groove on an outer surface of the paper cup.   
     
     
         2 . The paper cup of  claim 1 , wherein the paper cup is used in the hot and cold beverage field. 
     
     
         3 . A paper cup, comprising:
 an inner groove on an inner surface of the paper cup; and   an outer groove on an outer surface of the paper cup.   
     
     
         4 . The paper cup of  claim 1 , wherein both the inner groove and the outer groove are circumferential grooves. 
     
     
         5 . The paper cup of  claim 4 , wherein the inner groove is an inwardly convex groove and the outer groove is an outwardly convex groove. 
     
     
         6 . The paper cup of  claim 3 , wherein the inner groove and the outer groove are circumferential grooves, 
     
     
         7 . The paper cup of  claim 6 , wherein the inner groove is an inwardly convex groove and the outer groove is an outwardly convex groove.

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