B42F 17/16
With card-retaining means
Official title: with card-retaining means
B42F17/16 (With card-retaining means) appears on 12 US grants and 7 published applications in this corpus.
Search patents in B42F- Granted patents
- 12
- Published applications
- 7
- Assignees
- 6
- Inventors
- 18
- Latest grant
- 28 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 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 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Folder storage with reference apparatus12 Nov 2019US 10,471,765 B2ASI Business Group
- Reference apparatus14 Oct 2014US 8,857,616 B2
- Organizer notebook for holding index cards8 Aug 2000US 6,099,188 ACaseMinder, Inc.
- Drawer for catalogue card2 Nov 1993US 5,257,859 AKewa Office & Library Products Co., Ltd.
- Adaptive Romantic Reminder Notifications11 Dec 2025US 2025/0375977 A1
- Adaptive Romantic Reminder Notifications27 Apr 2023US 2023/0131318 A1
- Driver's Identification Pack (a/k/a D.I.P.)4 Feb 2021US 2021/0031555 A1
- Folder storage with reference apparatus5 Mar 2020US 2020/0070567 A1ASI Business Group
- Folder storage with reference apparatus19 Nov 2015US 2015/0329237 A1ASI Business Group
Most cited
By later US patents