A24C 5/425
For obtaining cigarettes of various lengths
Official title: {for obtaining cigarettes of various lengths}
A24C5/425 (For obtaining cigarettes of various lengths) appears on 11 US grants and 10 published applications in this corpus.
Search patents in A24C- Granted patents
- 11
- Published applications
- 10
- Assignees
- 7
- Inventors
- 19
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 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 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Manual hydraulic cigarette manufacturing machine22 Jul 2025US 12,364,279 B2
- Systems, methods, and devices for delivering tobacco into tobacco casing tubes7 Jul 2020US 10,701,965 B2
- Handheld cigarette-making machine19 Mar 2019US 10,231,480 B1Republic Tobacco L.P.
- Semi-automatic and fully-automatic cigarette-making machines for making cigarettes of varying lengths24 Apr 2018US 9,949,503 B2Republic Tobacco L.P.
- Device for filling cigarette tubes3 Sep 2013US 8,522,791 B2Gizeh Raucherbedarf GmbH
- Manual hydraulic cigarette manufacturing machine29 Dec 2022US 2022/0408796 A1
- Systems, methods, and devices for delivering tobacco into tobacco casing tubes5 Nov 2020US 2020/0345060 A1Fan Bao
- Systems, methods, and devices for delivering tobacco into tobacco casing tubes23 May 2019US 2019/0150499 A1
- Semi-automatic and fully-automatic cigarette-making machines for making cigarettes of varying lengths21 Jul 2016US 2016/0205994 A1Republic Tobacco L.P.
- Device for filling cigarette tubes11 Aug 2011US 2011/0192406 A1Gizeh Raucherbedarf GmbH
Most cited
By later US patents
- Apparatus for filling empty cigarette tubes21US 4,249,546 AEFKA-Werke Fritz Kiehn GmbH · 1981
- Manual packing device for cigarette tubes, in particular cigarette filter tubes with a variable-length tobacco packing chamber hand filling device for cigarette tubes, particularly filter cigarette tubes, with a tobacco press chamber variable in length20US 6,206,006 B1EFKA-Werke Fritz Kiehn GmbH · 2001
- Device for filling cigarette tubes18US 5,398,701 AGizeh-Werk GmbH · 1995
- Convertible compact cigarette making machine10US 6,978,789 B2EFKA Canada Limited · 2005
- Semi-automatic and fully-automatic cigarette-making machines for making cigarettes of varying lengths8US 9,949,503 B2Republic Tobacco L.P. · 2018