# US 2025/0366642 A1 · Fully transparent unbreakable drinkware

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- Number: US 2025/0366642 A1
- Document ID: US20250366642A1
- Status: Published application
- Kind: A1
- Application number: 18/679,120
- Filed: 2024-05-30
- Published: 2025-12-04
- Earliest claimed: 2024-05-30
- Inventors: John Zhang
- Web page: https://patentgrep.com/patent/US20250366642A1

## CPC

- A47G 19/2205: {Drinking glasses or vessels (A47G19/23 takes precedence)}
- B65D 1/265: {Drinking cups (B65D81/3865 takes precedence, holders for plastic cups A47G23/0208)}
- A47G: HOUSEHOLD OR TABLE EQUIPMENT (book-ends A47B5/00; knives B26B)
- B65D: CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES

## Abstract

According to an aspect of the present invention, there is provided a cup, comprising: a bottom; and a sidewall, wherein: the cup is made of silicone; the cup is fully transparent; the cup is colorless; the cup is flexible; and the cup is resistant to force.

## Claims

### Claim 1

A cup, comprising:
a bottom; and
a sidewall, wherein:
the cup is made of silicone:
the cup is fully transparent;
the cup is colorless;
the cup is flexible; and
the cup is resistant to force.

### Claim 2 (depends on 1)

The cup of claim 1, wherein the sidewall is cylindrical.

### Claim 3 (depends on 1)

The cup of claim 1, wherein the cup is made of clear silicone.

### Claim 4 (depends on 1)

The cup of claim 1, wherein the cup bottom is circular.

### Claim 5 (depends on 1)

The cup of claim 1, wherein the cup contains 300 mL to 2 L in liquid volume.