B29L 2031/7416
For cigars or cigarettes
Official title: {for cigars or cigarettes}
B29L2031/7416 (For cigars or cigarettes) appears on 39 US grants and 25 published applications in this corpus.
Search patents in B29L- Granted patents
- 39
- Published applications
- 25
- Assignees
- 27
- Inventors
- 92
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 4 |
| 2017 | 1 | 3 |
| 2018 | 0 | 1 |
| 2019 | 4 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 2 |
| 2022 | 4 | 6 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
| 2025 | 3 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heater for cigarette-like electronic cigarette with excellent heat transfer efficiency and manufacturing method thereof10 Feb 2026US 12,543,787 B2Lattron Co. Ltd.
- Cartridge and manufacturing method of cartridge2 Sep 2025US 12,402,655 B2Japan Tobacco Inc.
- Cartridge and manufacturing method of cartridge2 Sep 2025US 12,402,664 B2Japan Tobacco Inc.
- Cartridge and manufacturing method of cartridge2 Sep 2025US 12,402,665 B2Japan Tobacco Inc.
- Molding apparatus, cigarette filter rod and preparation method thereof5 Nov 2024US 12,133,550 B2China Tobacco Hunan Industrial Co., Ltd.
- Aerosol-generating article comprising an aerosol-cooling element18 Aug 2022US 2022/0256912 A1Philip Morris Products S. A.
- Cartridge and manufacturing method of cartridge4 Aug 2022US 2022/0240578 A1Japan Tobacco Inc.
- Cartridge and manufacturing method of cartridge4 Aug 2022US 2022/0240595 A1Japan Tobacco Inc.
- Cartridge and manufacturing method of cartridge28 Jul 2022US 2022/0232901 A1Japan Tobacco Inc.
- Heater for ciga-like electronic cigarette with excellent heat transfer efficiency and manufacturing method thereof17 Mar 2022US 2022/0079238 A1Lattron Co. Ltd.
Most cited
By later US patents
- Device for sealing the overlapped end flaps of a thermoplastic material wrapper for packages, particularly for packages of cigarettes26US 4,981,006 ASasib S.p.A. · 1991
- Method and machine for producing wrappings for products23US 5,701,725 AG. D. Societa per Azioni · 1997
- Process for extruding plasticized open cell foamed cellulose acetate filters21US 4,180,536 ACelanese Corporation · 1979
- Foldable blanks for making packets for rod-shaped articles20US 4,085,568 AFocke & Pfuhl · 1978
- Cigarette filter and method of manufacture18US 4,546,040 AVyskummy ustav chemickych claken · 1985