B65H 2408/121
Stationary stapler
Official title: stationary stapler
B65H2408/121 (Stationary stapler) appears on 40 US grants and 37 published applications in this corpus.
Search patents in B65H- Granted patents
- 40
- Published applications
- 37
- Assignees
- 16
- Inventors
- 77
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 3 |
| 2016 | 4 | 4 |
| 2017 | 4 | 6 |
| 2018 | 3 | 4 |
| 2019 | 4 | 2 |
| 2020 | 2 | 1 |
| 2021 | 4 | 5 |
| 2022 | 3 | 1 |
| 2023 | 1 | 5 |
| 2024 | 2 | 1 |
| 2025 | 3 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sheet conveyance apparatus and image forming system17 Feb 2026US 12,552,625 B2Canon Kabushiki Kaisha
- Rotation unit, post-processing device, and conveying force applying member14 Oct 2025US 12,441,572 B2Seiko Epson Corporation
- Image forming system10 Jun 2025US 12,326,684 B2Canon Kabushiki Kaisha
- Medium discharge device, post-processing device, recording system, control method of medium discharge device4 Mar 2025US 12,240,724 B2Seiko Epson Corporation
- Finisher including height adjustment unit24 Sep 2024US 12,098,044 B2Hewlett-Packard Development Company, L. P.
- Rotation unit, post-processing device, and conveying force applying member25 Jan 2024US 2024/0025690 A1Seiko Epson Corporation
- Sheet conveyance apparatus and image forming system21 Dec 2023US 2023/0406659 A1Canon Kabushiki Kaisha
- Medium discharge device, post-processing device, recording system, control method of medium discharge device7 Sep 2023US 2023/0278823 A1Seiko Epson Corporation
- Finisher with compact medium conveying structure13 Jul 2023US 2023/0219779 A1Hewlett-Packard Development Company, L. P.
- Finisher including height adjustment unit6 Jul 2023US 2023/0211972 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Sheet post-processing apparatus81US 6,231,039 B1Sindoricoh Co., Ltd. · 2001
- Sheet finisher including binding, folding and stacking65US 6,022,011 ARicoh Company, Ltd. · 2000
- Sheet processing apparatus and image forming apparatus12US 5,992,838 ACanon Kabushiki Kaisha · 1999
- Side position stapler for post-processing device8US 7,954,801 B2Ricoh Company, Ltd. · 2011
- Sheet processing apparatus and image forming system comprising the same5US 11,027,567 B2Canon Finetech Nisca Inc. · 2021