B65D 27/10
Chains of interconnected envelopes
B65D27/10 (Chains of interconnected envelopes) appears on 23 US grants and 13 published applications in this corpus.
Search patents in B65D- Granted patents
- 23
- Published applications
- 13
- Assignees
- 16
- Inventors
- 41
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 3 |
| 2025 | 1 | 2 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Release liner for mailer packages21 Jan 2025US 12,202,646 B2PAC Worldwide Corporation
- Intermediate for Z-fold business mailer12 Jul 2011US 7,975,904 B2Infoseal L.L.C.
- Continuous strip of detachably interconnected folded products15 Sep 2009US 7,587,881 B2Hersch Reich
- Continuous strip of detachably interconnected folded products5 Sep 2006US 7,100,348 B2Hersch Reich
- Toiletries dispensing package26 Oct 1999US 5,971,138 A
- Release liner for mailer packages30 Jul 2026US 2026/0217421 A1PAC Worldwide Corporation
- Wicketed envelopes with detachable fastener region26 Mar 2026US 2026/0084865 A1Pregis LLC
- Selectable discrete-length envelopes29 Jan 2026US 2026/0028156 A1Pregis LLC
- Envelopes with flood-coated bonding element13 Nov 2025US 2025/0346401 A1Pregis LLC
- Release liner for mailer packages8 May 2025US 2025/0145335 A1PAC Worldwide Corporation
Most cited
By later US patents