G03G 2215/00544
Openable part of feed path
G03G2215/00544 (Openable part of feed path) appears on 314 US grants and 248 published applications in this corpus.
Search patents in G03G- Granted patents
- 314
- Published applications
- 248
- Assignees
- 56
- Inventors
- 653
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 9 | 0 |
| 1992 | 11 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 10 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 7 |
| 2003 | 6 | 6 |
| 2004 | 9 | 9 |
| 2005 | 4 | 11 |
| 2006 | 7 | 25 |
| 2007 | 10 | 10 |
| 2008 | 14 | 11 |
| 2009 | 13 | 12 |
| 2010 | 9 | 8 |
| 2011 | 13 | 12 |
| 2012 | 14 | 5 |
| 2013 | 5 | 3 |
| 2014 | 5 | 7 |
| 2015 | 13 | 21 |
| 2016 | 13 | 7 |
| 2017 | 13 | 14 |
| 2018 | 10 | 9 |
| 2019 | 10 | 6 |
| 2020 | 9 | 8 |
| 2021 | 11 | 8 |
| 2022 | 3 | 12 |
| 2023 | 10 | 10 |
| 2024 | 11 | 9 |
| 2025 | 8 | 14 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sheet conveyance apparatus and sheet conveyance system25 Aug 2026US 12,715,723 B2Canon Kabushiki Kaisha
- Image-forming apparatus including mechanism for maintaining opening and closing states of shutter of fixing device through urging force of urging member21 Jul 2026US 12,687,814 B2Brother Kogyo Kabushiki Kaisha
- Medium transport apparatus12 May 2026US 12,625,457 B2Oki Electric Industry Co., Ltd.
- Image forming apparatus14 Apr 2026US 12,602,004 B2KYOCERA Document Solutions Inc.
- Pressure switching device, image forming apparatus, and pressure switching method17 Feb 2026US 12,554,217 B2Ricoh Company, Ltd.
- Image forming apparatus10 Sep 2026US 2026/0267271 A1Konica Minolta, Inc.
- Image forming apparatus16 Apr 2026US 2026/0104667 A1KYOCERA Document Solutions Inc.
- Image forming apparatus26 Mar 2026US 2026/0086497 A1FUJIFILM Business Innovation Corp.
- Sheet conveyance apparatus and sheet conveyance system15 Jan 2026US 2026/0015192 A1Canon Kabushiki Kaisha
- Medium transport device and recording device4 Dec 2025US 2025/0368463 A1Seiko Epson Corporation
Most cited
By later US patents
- Photoreceptor attachment device for an electrophotographic copying machine64US 4,952,989 ASharp Kabushiki Kaisha · 1990
- Image forming apparatus with sideways U-shaped sheet path62US 5,418,606 ACanon Kabushiki Kaisha · 1995
- Electrophotographic copying machine with paper feeding and discharge trays58US 5,111,252 ASanyo Electric Co., Ltd. · 1992
- Paper guide device for duplex image forming apparatus43US 5,953,575 ASamsung Electronics Co., Ltd. · 1999
- Electrophotographic type image forming apparatus42US 4,754,293 ASeiko Epson Corporation · 1988