G03G 2215/0673
Generally vertically mounting of said toner cartridge parallel to its longitudinal rotational
Official title: Generally vertically mounting of said toner cartridge parallel to its longitudinal rotational axis
G03G2215/0673 (Generally vertically mounting of said toner cartridge parallel to its longitudinal rotational) appears on 91 US grants and 55 published applications in this corpus.
Search patents in G03G- Granted patents
- 91
- Published applications
- 55
- Assignees
- 26
- Inventors
- 152
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 2 |
| 2006 | 3 | 1 |
| 2007 | 2 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 3 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 8 | 14 |
| 2022 | 8 | 7 |
| 2023 | 8 | 7 |
| 2024 | 6 | 6 |
| 2025 | 4 | 4 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Toner container and image forming system15 Sep 2026US 12,736,897 B2Canon Kabushiki Kaisha
- Toner container to facilitate toner discharge9 Jun 2026US 12,650,658 B2Canon Kabushiki Kaisha
- Control of drive unit according to detection of amount of toner in toner refill cartridge10 Mar 2026US 12,572,099 B2Hewlett-Packard Development Company, L. P.
- Image forming system having developer container, rotating member for rotating shutter, and restriction mechanism for rotating member2 Sep 2025US 12,405,553 B2Canon Kabushiki Kaisha
- Toner refill cartridge having structure in which driving force is transmitted through toner outlet19 Aug 2025US 12,393,138 B2Hewlett-Packard Development Company, L. P.
- Image forming system27 Nov 2025US 2025/0362628 A1Canon Kabushiki Kaisha
- Toner refill cartridge having structure in which driving force is transmitted through toner outlet24 Jul 2025US 2025/0237975 A1Hewlett-Packard Development Company, L. P.
- Toner supply contaner and mounting unit9 Jan 2025US 2025/0013168 A1Canon Kabushiki Kaisha
- Structure to pop up toner refill cartridge from mounting portion2 Jan 2025US 2025/0004396 A1Hewlett-Packard Development Company, L. P.
- Toner container and image forming system12 Dec 2024US 2024/0411245 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Toner supply unit and image forming apparatus94US 6,628,908 B2Ricoh Company, Ltd. · 2003
- Apparatus for supplementing developing agent into image forming machine85US 5,089,854 A1992
- Developing apparatus68US 5,345,297 AMatsushita Electric Industrial Co., Ltd. · 1994
- Method of manufacturing a toner bottle51US 5,848,516 ACanon Kabushiki Kaisha · 1998
- Developer incoming device in electrostatic reproducing apparatus49US 4,615,364 AKonishiroku Photo Industry Co., Ltd. · 1986