A61F 2013/4708
Panty-liner
Official title: {Panty-liner}
A61F2013/4708 (Panty-liner) appears on 182 US grants and 157 published applications in this corpus.
Search patents in A61F- Granted patents
- 182
- Published applications
- 157
- Assignees
- 43
- Inventors
- 341
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 8 | 0 |
| 1997 | 7 | 0 |
| 1998 | 8 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 4 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 1 |
| 2012 | 0 | 4 |
| 2013 | 4 | 3 |
| 2014 | 1 | 8 |
| 2015 | 7 | 10 |
| 2016 | 6 | 11 |
| 2017 | 1 | 16 |
| 2018 | 4 | 7 |
| 2019 | 6 | 14 |
| 2020 | 6 | 24 |
| 2021 | 11 | 9 |
| 2022 | 12 | 8 |
| 2023 | 9 | 7 |
| 2024 | 7 | 9 |
| 2025 | 5 | 11 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sanitary article with shaping element8 Sep 2026US 12,728,046 B2Essity Hygiene and Health Aktiebolag
- Absorbent articles with different types of channels23 Jun 2026US 12,661,280 B2The Procter & Gamble Company
- Disposable hygiene article with improved fit12 May 2026US 12,622,817 B2Essity Hygiene and Health Aktiebolag
- Method and apparatus for bonding elastic parts under tension to an advancing carrier24 Mar 2026US 12,582,557 B2The Procter & Gamble Company
- Feminine hygiene article with improved wings17 Feb 2026US 12,551,386 B2The Procter & Gamble Company
- Absorbent article having a waist gasketing element1 Oct 2026US 2026/0294693 A1The Procter & Gamble Company
- Method and apparatus for bonding elastic parts under tension to an advancing carrier2 Jul 2026US 2026/0183151 A1The Procter & Gamble Company
- Fluid management layer for an absorbent article25 Jun 2026US 2026/0174606 A1The Procter & Gamble Company
- Feminine hygiene article with improved wings14 May 2026US 2026/0130805 A1The Procter & Gamble Company
- Absorbent article with improved performance19 Mar 2026US 2026/0076841 A1The Procter & Gamble Company
Most cited
By later US patents
- Thin, flexible sanitary napkin593US 4,950,264 AThe Procter & Gamble Company · 1990
- Compound sanitary napkin293US 4,425,130 AThe Procter & Gamble Company · 1984
- Thin, flexible sanitary napkin290US 5,009,653 AThe Procter & Gamble Company · 1991
- Absorbent article having blended multi-layer absorbent structure with improved integrity271US 5,460,622 AThe Procter & Gamble Company · 1995
- Absorbent article having blended multi-layer absorbent structure with improved integrity253US 5,486,167 AThe Procter & Gamble Company · 1996