H04N 1/00625
Removing sheets selectively from the top or bottom of a single stack
Official title: {Removing sheets selectively from the top or bottom of a single stack or tray}
H04N1/00625 (Removing sheets selectively from the top or bottom of a single stack) appears on 25 US grants and 22 published applications in this corpus.
Search patents in H04N- Granted patents
- 25
- Published applications
- 22
- Assignees
- 22
- Inventors
- 72
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 2 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 3 | 3 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Image forming device and tray assembly thereof13 Feb 2024US 11,897,712 B2Avision Inc.
- Sheet feed device and image forming apparatus including the same3 Mar 2020US 10,577,202 B2Sharp Kabushiki Kaisha
- Image forming apparatus3 Dec 2019US 10,498,913 B2Canon Kabushiki Kaisha
- Feeding device, image forming system, and conveyed medium inspection system25 Sep 2018US 10,081,506 B2Ricoh Company, Ltd.
- Image reading apparatus and document transport method used therefor26 Jun 2018US 10,009,495 B2Panasonic Intellectual Property Management Co., Ltd.
- Image forming device and tray assembly thereof7 Oct 2021US 2021/0309469 A1Avision Inc.
- Image reading apparatus and document transport method used therefor26 Apr 2018US 2018/0115669 A1Panasonic Intellectual Property Management Co., Ltd.
- Document transport device, image reading device, and image forming apparatus5 Apr 2018US 2018/0097953 A1Fuji Xerox Co., Ltd.
- Image forming apparatus1 Feb 2018US 2018/0034986 A1Canon Kabushiki Kaisha
- Feeding device, image forming system, and conveyed medium inspection system27 Jul 2017US 2017/0210579 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Automatic document feeder for image forming apparatus22US 5,339,134 AKabushiki Kaisha Toshiba · 1994
- Scanning a media stack11US 7,885,597 B2Hewlett-Packard Development Company, L. P. · 2011
- Copying apparatus for discharging recording sheet face-up or face-down8US 6,226,473 B1Canon Kabushiki Kaisha · 2001
- Automatic document feeding method and apparatus and duplexing document scanning device using same8US 6,241,237 B1Hewlett-Packard Company · 2001
- Duplex scanning apparatus4US 8,144,377 B2Primax Electronics Ltd. · 2012