B42F 13/0073
Removable
Official title: {removable}
B42F13/0073 (Removable) appears on 38 US grants and 31 published applications in this corpus.
Search patents in B42F- Granted patents
- 38
- Published applications
- 31
- Assignees
- 33
- Inventors
- 72
- Latest grant
- 17 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 8 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 5 |
| 2003 | 3 | 3 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 3 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modular notebook system17 Oct 2023US 11,787,219 B2Rocket Innovations, Inc.
- Modular notebook system19 Oct 2021US 11,148,455 B2Rocket Innovations, Inc.
- Method for assembling a single-detent binder27 Nov 2018US 10,137,724 B1
- Display stand and consumer system which encourages a consumer to purchase a sustainable/eco-friendly product15 May 2018US 9,968,208 B2
- Scrapbook and/or photo album system with replaceable unitary multi-disk spine30 Aug 2016US 9,428,000 B1Continental Accessory Corporation
- File12 Mar 2026US 2026/0070366 A1Kokuyo Co., Ltd.
- Modular notebook system21 Dec 2023US 2023/0406024 A1Rocket Innovations, Inc.
- Modular notebook system3 Feb 2022US 2022/0032677 A1Rocket Innovations, Inc.
- Modular notebook system24 Dec 2020US 2020/0398602 A1Rocket Innovations, Inc.
- Notebook With Replaceable Paper Sections19 Mar 2020US 2020/0086671 A1
Most cited
By later US patents
- Ring binder assembly59US 5,882,135 AHong Kong Stationery Mfg. Co., Ltd. · 1999
- Assembling and disassembling device for ring binders56US 5,924,811 AWorld Wide Stationery Mfg. Co., Ltd. · 1999
- Binder with spine window and removable insert therein23US 6,109,812 AACCO Brands Corporation · 2000
- Releasable attachment for a ring metal to a ring binder19US 5,348,412 AU.S. Ring Binder, L.P. · 1994
- Convertible ring binder incorporating exchangeable covers and ring means18US 5,120,149 A1992