Patent · US Active

Shaped tampon

US12059331B2 · kind B2 · utility

0Cited by

27References

17Claims

0Family size

Assignee

Johnson & Johnson GmbH · US

Inventors

Mirko Buschhaus · Essen, DE
David L. Kimball · Flemington, US
Lionel Robbe

Key dates

Filing date	Sep 16, 2020
Grant date	Aug 13, 2024
Priority date	—
Expiry date	Nov 11, 2042

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F13/34
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A shaped tampon with a groove pattern and a combination of external shapes varying radially and longitudinally.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.