Paper lid for a container
US10676249B2 · kind B2 · utility
0Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2018 |
| Grant date | Jun 9, 2020 |
| Priority date | — |
| Expiry date | Apr 21, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2543/00796
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The invention relates to a lid for closing a container, preferably a cup, the lid being made from a paper- or a cardboard-material, wherein the lid comprises a topwall which covers the opening of the container and a sidewall directed at an angle relative to the topwall, wherein one end of the sidewall can engage sealingly with the top end of the container. The present invention further relates to a set comprising a lid and a container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.