B42F 13/0053
Indexing means on file covers
Official title: {Indexing means on file covers}
B42F13/0053 (Indexing means on file covers) appears on 44 US grants and 31 published applications in this corpus.
Search patents in B42F- Granted patents
- 44
- Published applications
- 31
- Assignees
- 17
- Inventors
- 90
- Latest grant
- 14 Dec 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 0 |
| 2002 | 0 | 3 |
| 2003 | 0 | 4 |
| 2004 | 5 | 1 |
| 2005 | 2 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 4 |
| 2010 | 2 | 0 |
| 2011 | 3 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 2 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pocket insert removal tool and method14 Dec 2021US 11,198,209 B1
- Component with selectively deployable tabs26 Nov 2019US 10,486,456 B2ACCO Brands Corporation
- Multi-pocket folder27 Feb 2018US 9,902,188 B2ACCO Brands Corporation
- Searchable binder with inductive address code transfer6 Feb 2018US 9,884,507 B2Microdata Corporation
- Bound component with selectively deployable tabs24 Oct 2017US 9,796,206 B2ACCO Brands Corporation
- File12 Mar 2026US 2026/0070366 A1Kokuyo Co., Ltd.
- Component with Selectively Deployable Tabs10 May 2018US 2018/0126773 A1ACCO Brands Corporation
- Dual mount searchable binder9 Nov 2017US 2017/0323535 A1Microdata Corporation
- Searchable Binder With Inductive Address Code Transfer20 Jul 2017US 2017/0203604 A1Microdata Corporation
- Notebook Labeling System26 Feb 2015US 2015/0052792 A1
Most cited
By later US patents
- Document binder with cover pocket for custom title sheet56US 5,876,143 A1999
- Binder with label holder34US 5,720,564 A1998
- Binders with flexible pockets32US 6,241,414 B1Avery Dennison Corporation · 2001
- Data storage unit30US 4,124,261 AFellowes Manufacturing Company · 1978
- Display sheet centering tab assembly28US 6,045,161 AAvery Dennison Corporation · 2000