B42D 1/001
Books or other bound products: with at least two separate sets of
Official title: {with at least two separate sets of sheets (loose-leaf binders with two or more filing appliances B42F13/0033)}
B42D1/001 (Books or other bound products: with at least two separate sets of) appears on 36 US grants and 55 published applications in this corpus.
Search patents in B42D- Granted patents
- 36
- Published applications
- 55
- Assignees
- 22
- Inventors
- 96
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 5 |
| 2004 | 1 | 1 |
| 2005 | 1 | 4 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 5 |
| 2009 | 0 | 3 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 5 |
| 2014 | 1 | 0 |
| 2015 | 4 | 2 |
| 2016 | 0 | 2 |
| 2017 | 0 | 3 |
| 2018 | 2 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 5 |
| 2021 | 5 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bound collection of leaves featuring region of reduced cumulative leaf thickness11 Mar 2025US 12,246,552 B2
- Notebook with configurable note-taking guides and organizational features20 Jun 2023US 11,682,316 B2Worklife Brands LLC
- Book workstation for paired users20 Sep 2022US 11,446,948 B1
- Label book containing printed store labels for use along a retail shelf edge21 Dec 2021US 11,203,221 B1Elite Creative Solutions, LLC
- Visual aiding organizational notebook and performance-based reward system and method for students12 Oct 2021US 11,142,017 B2
- Bilingual Flip Book11 Jun 2026US 2026/0158811 A1
- Reversible Book with Decodable Text10 Jul 2025US 2025/0222712 A195 Percent Group LLC
- Bound collection of leaves featuring region of reduced cumulative leaf thickness26 Jun 2025US 2025/0206058 A1
- Picture Book Kit and Method of Assembly5 Jun 2025US 2025/0178373 A1
- Bound collection of leaves featuring region of reduced cumulative leaf thickness8 Jun 2023US 2023/0173838 A1
Most cited
By later US patents
- Coupon organizer indexed by aisle numbers, having store directory and advertising to direct shoppers38US 5,127,674 A1992
- Educational book with interactive elements26US 4,537,576 A1985
- Bound book with bound holder carrying loose-leaf pages21US 4,811,973 A1989
- Magazine advertising insert20US 5,098,127 AWilliamson Printing Corporation · 1992
- Soft book18US 6,712,396 B22004