B65H 2301/4434
Involving user cooperation
Official title: involving user cooperation
B65H2301/4434 (Involving user cooperation) appears on 5 US grants and 4 published applications in this corpus.
Search patents in B65H- Granted patents
- 5
- Published applications
- 4
- Assignees
- 3
- Inventors
- 13
- Latest grant
- 15 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 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 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Feeding device, image forming apparatus, and feeding method15 Oct 2024US 12,116,236 B2FUJIFILM Business Innovation Corp.
- Image forming apparatus26 Mar 2024US 11,939,177 B2Canon Kabushiki Kaisha
- Image forming apparatus and sheet storage device10 Jan 2017US 9,541,875 B2Canon Kabushiki Kaisha
- Multi-function dispenser for dispensing paper sheet material2 Feb 2016US 9,248,988 B2Dispensing Dynamics International
- Lottery machine preventing lotteries from pulling out illegally25 Apr 2000US 6,053,358 A
- Feeding device, image forming apparatus, and feeding method1 Dec 2022US 2022/0380156 A1FUJIFILM Business Innovation Corp.
- Image forming apparatus3 Jun 2021US 2021/0163242 A1Canon Kabushiki Kaisha
- Image forming apparatus and sheet storage device28 Jan 2016US 2016/0026136 A1Canon Kabushiki Kaisha
- Multi-function dispenser for dispensing paper sheet material3 Apr 2014US 2014/0091168 A1Dispensing Dynamics International
Most cited
By later US patents
- Multi-function dispenser for dispensing paper sheet material12US 9,248,988 B2Dispensing Dynamics International · 2016
- Lottery machine preventing lotteries from pulling out illegally6US 6,053,358 A2000
- Image forming apparatus and sheet storage device3US 9,541,875 B2Canon Kabushiki Kaisha · 2017
- Image forming apparatus1US 11,939,177 B2Canon Kabushiki Kaisha · 2024