B42F 1/00
Sheets temporarily attached together without perforating
Official title: Sheets temporarily attached together without perforating; Means therefor
B42F1/00 (Sheets temporarily attached together without perforating) appears on 334 US grants and 247 published applications in this corpus.
Search patents in B42F- Granted patents
- 334
- Published applications
- 247
- Assignees
- 107
- Inventors
- 506
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 5 | 0 |
| 1988 | 7 | 0 |
| 1989 | 2 | 0 |
| 1990 | 10 | 0 |
| 1991 | 9 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 11 | 0 |
| 1995 | 9 | 0 |
| 1996 | 14 | 0 |
| 1997 | 14 | 0 |
| 1998 | 6 | 0 |
| 1999 | 12 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 1 |
| 2002 | 3 | 5 |
| 2003 | 3 | 13 |
| 2004 | 6 | 13 |
| 2005 | 6 | 12 |
| 2006 | 8 | 16 |
| 2007 | 2 | 15 |
| 2008 | 3 | 5 |
| 2009 | 3 | 8 |
| 2010 | 10 | 8 |
| 2011 | 7 | 11 |
| 2012 | 5 | 9 |
| 2013 | 7 | 16 |
| 2014 | 9 | 24 |
| 2015 | 10 | 24 |
| 2016 | 20 | 8 |
| 2017 | 10 | 12 |
| 2018 | 11 | 7 |
| 2019 | 10 | 6 |
| 2020 | 3 | 5 |
| 2021 | 2 | 7 |
| 2022 | 7 | 4 |
| 2023 | 6 | 9 |
| 2024 | 6 | 4 |
| 2025 | 1 | 1 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vertically oriented clip and/or fastener25 Aug 2026US 12,716,436 B1
- Book or booklet cover and a method of making a book or booklet cover11 Feb 2025US 12,220,936 B2Scanavo A/S
- Foldable clipboard1 Oct 2024US 12,103,328 B1
- Writing instrument holder for clip11 Jun 2024US 12,005,729 B2
- Instrument component organizer4 Jun 2024US 11,999,182 B2Agilent Technologies, Inc.
- Clamping device for a plurality of sheets of paper30 Jul 2026US 2026/0217051 A1Bi-Silque, S.A.
- Device, Systems and Methods for Binding Documents and Articles4 Jun 2026US 2026/0152021 A1
- Removably attachable notecard sleeve device2 Apr 2026US 2026/0091613 A1
- Clip and bottle opener29 Jan 2026US 2026/0027850 A1B/E Aerospace, Inc.
- Windows note clip13 Mar 2025US 2025/0083468 A1
Most cited
By later US patents