G03G 15/6505
For copy sheets in ream
Official title: {for copy sheets in ream}
G03G15/6505 (For copy sheets in ream) appears on 54 US grants and 55 published applications in this corpus.
Search patents in G03G- Granted patents
- 54
- Published applications
- 55
- Assignees
- 27
- Inventors
- 126
- Latest grant
- 14 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 3 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 5 |
| 2011 | 6 | 3 |
| 2012 | 3 | 5 |
| 2013 | 5 | 2 |
| 2014 | 3 | 2 |
| 2015 | 5 | 6 |
| 2016 | 6 | 3 |
| 2017 | 1 | 3 |
| 2018 | 3 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 2 |
| 2021 | 2 | 5 |
| 2022 | 4 | 3 |
| 2023 | 1 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Sheet feeding device and image forming apparatus14 May 2024US 11,982,966 B2Canon Kabushiki Kaisha
- Sheet storage apparatus and image forming apparatus2 Apr 2024US 11,947,299 B2Canon Kabushiki Kaisha
- Sheet feeding apparatus20 Jun 2023US 11,679,946 B2Canon Kabushiki Kaisha
- Sheet feeding apparatus and image forming apparatus15 Nov 2022US 11,498,786 B2Canon Kabushiki Kaisha
- Image processing apparatus2 Aug 2022US 11,400,738 B2Toshiba Tec Kabushiki Kaisha
- Supporting device and printing device11 Sep 2025US 2025/0282565 A1Seiko Epson Corporation
- Image forming apparatus2 Jan 2025US 2025/0004407 A1Canon Kabushiki Kaisha
- Image processing apparatus3 Nov 2022US 2022/0348032 A1Toshiba Tec Kabushiki Kaisha
- Sheet storage apparatus and image forming apparatus17 Mar 2022US 2022/0082976 A1Canon Kabushiki Kaisha
- Sheet feeding device and image forming apparatus17 Mar 2022US 2022/0082980 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Copying machine35US 4,696,615 AEastman Kodak Company · 1987
- Sheet pack and recording apparatus26US 6,246,466 B1Canon Kabushiki Kaisha · 2001
- High speed duplicator with copy sheet pre-loading receptacle15US 4,556,210 AXerox Corporation · 1985
- Stack of sheets and method of assuring orientation12US 5,717,976 AEastman Kodak Company · 1998
- Sheet feeding apparatus and image forming apparatus7US 8,556,253 B2Canon Kabushikia Kaisha · 2013