B41J 25/02
Key actions for specified purposes
B41J25/02 (Key actions for specified purposes) appears on 22 US grants and 4 published applications in this corpus.
Search patents in B41J- Granted patents
- 22
- Published applications
- 4
- Assignees
- 15
- Inventors
- 43
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Inkjet recording apparatus and program29 Apr 2025US 12,285,957 B2Konica Minolta, Inc.
- Printer device ink ribbon saving determination22 Oct 2024US 12,122,169 B2Toshiba Tec Kabushiki Kaisha
- Print head pressure detection and adjustment6 Aug 2019US 10,369,823 B2Datamax-O'Neil Corporation
- Apparatus for producing elevations which can be detected in a tactile manner19 Jun 2001US 6,247,400 B1Caretec GmbH
- Mode control system22 Aug 2000US 6,108,097 AAsahi Kogaku Kogyo Kabushiki Kaisha
- Inkjet recording apparatus and program28 Sep 2023US 2023/0302816 A1Konica Minolta, Inc.
- Printer device18 May 2023US 2023/0150272 A1Toshiba Tec Kabushiki Kaisha
- Print head pressure detection and adjustment9 May 2019US 2019/0135002 A1Datamax-O'Neil Corporation
- Printer with multiple sitting surfaces3 Oct 2002US 2002/0141806 A1
Most cited
By later US patents
- Keystroke queueing system31US 4,410,957 AInternational Business Machines Corporation · 1983
- Method of calibrating a ribbon winding mechanism for a printing apparatus10US 5,921,689 A1999
- Carriage mechanism for printer7US 3,934,698 A1976
- Apparatus for arithmetically processing bill records6US 4,045,780 ACasio Computer Co., Ltd. · 1977
- Relocate feature for an electronic typewriter6US 4,264,226 AInternational Business Machines Corporation · 1981