B42D 15/042
Foldable cards or sheets
Official title: {Foldable cards or sheets (B42D15/045 and B42D15/08 take precedence)}
B42D15/042 (Foldable cards or sheets) appears on 313 US grants and 357 published applications in this corpus.
Search patents in B42D- Granted patents
- 313
- Published applications
- 357
- Assignees
- 116
- Inventors
- 503
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 13 | 0 |
| 1999 | 9 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 5 |
| 2003 | 6 | 2 |
| 2004 | 2 | 10 |
| 2005 | 2 | 3 |
| 2006 | 3 | 6 |
| 2007 | 4 | 10 |
| 2008 | 1 | 12 |
| 2009 | 4 | 13 |
| 2010 | 9 | 15 |
| 2011 | 2 | 14 |
| 2012 | 8 | 21 |
| 2013 | 12 | 26 |
| 2014 | 15 | 17 |
| 2015 | 13 | 24 |
| 2016 | 12 | 22 |
| 2017 | 24 | 18 |
| 2018 | 14 | 16 |
| 2019 | 14 | 23 |
| 2020 | 11 | 11 |
| 2021 | 11 | 14 |
| 2022 | 8 | 8 |
| 2023 | 9 | 23 |
| 2024 | 16 | 15 |
| 2025 | 15 | 15 |
| 2026 | 4 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Celebration kit8 Sep 2026US 12,728,661 B2
- 3D pop-up cards with a base structure25 Aug 2026US 12,715,234 B2JAST Gifts Shenzhen Company Limited
- Greeting card with rotatable pop-up assembly3 Mar 2026US 12,565,056 B1Hallmark Cards, Incorporated
- Jig for placement of greeting card inserts13 Jan 2026US 12,521,959 B2Hallmark Cards, Incorporated
- Pop-up display structure18 Nov 2025US 12,475,813 B2LovePop, Inc.
- Greeting card for automated printing17 Sep 2026US 2026/0273984 A1Hallmark Cards, Incorporated
- Connected cards17 Sep 2026US 2026/0279222 A1
- Greeting card with rotatable pop-up assembly18 Jun 2026US 2026/0166907 A1Hallmark Cards, Incorporated
- 3d card11 Jun 2026US 2026/0158812 A1
- Pre-cut paper sheets and kit21 May 2026US 2026/0138389 A1Foldfactory.com, Corp. DBA Freshcut Crafts
Most cited
By later US patents
- System for exchanging health care insurance information263US 6,088,677 A2000
- System for exchanging health care insurance information205US 5,890,129 A1999
- Credit/service card with expanded surface area97US 5,503,434 A1996
- Credit/service card with expanded surface area96US 5,308,121 A1994
- Greeting card79US 4,484,768 A1984