D21H 5/025
Webs provided with apertures
Official title: {Webs provided with apertures}
D21H5/025 (Webs provided with apertures) appears on 6 US grants and 6 published applications in this corpus.
Search patents in D21H- Granted patents
- 6
- Published applications
- 6
- Assignees
- 4
- Inventors
- 14
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sanitary tissue product rolls29 Sep 2026US 12,747,535 B2The Procter & Gamble Company
- Sanitary tissue product rolls26 Nov 2024US 12,152,347 B2The Procter & Gamble Company
- Apparatus and method for realizing a web of fibrous material19 Jul 2022US 11,390,994 B2
- Apparatus and method for realizing a web of fibrous material28 Jul 2020US 10,724,178 B2
- Apparatus and method for realizing a web of fibrous material10 Jul 2018US 10,017,900 B2
- Sanitary Tissue Product Rolls6 Feb 2025US 2025/0043511 A1The Procter & Gamble Company
- Apparatus and method for realizing a web of fibrous material12 Nov 2020US 2020/0354893 A1Giorgio Trani
- Sanitary Tissue Product Rolls30 Apr 2020US 2020/0131707 A1The Procter & Gamble Company
- Apparatus and method for realizing a web of fibrous material11 Oct 2018US 2018/0291558 A1Giorgio Trani
- Apparatus and method for realizing a web of fibrous material8 Feb 2018US 2018/0038049 A1Giorgio Trani
Most cited
By later US patents
- Cigarettes33US 4,088,142 ABritish-American Tobacco Company Limited · 1978
- Sanitary tissue product rolls4US 12,152,347 B2The Procter & Gamble Company · 2024
- Apparatus and method for realizing a web of fibrous material3US 10,017,900 B22018
- Apparatus and method for realizing a web of fibrous material2US 10,724,178 B22020