B65D 2575/30
Articles or materials enclosed between two opposed sheets or blanks having their
Official title: Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
B65D2575/30 (Articles or materials enclosed between two opposed sheets or blanks having their) appears on 615 US grants and 576 published applications in this corpus.
Search patents in B65D- Granted patents
- 615
- Published applications
- 576
- Assignees
- 408
- Inventors
- 1,257
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 7 | 0 |
| 1980 | 13 | 0 |
| 1981 | 10 | 0 |
| 1982 | 7 | 0 |
| 1983 | 6 | 0 |
| 1984 | 6 | 0 |
| 1985 | 10 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 7 | 0 |
| 1989 | 8 | 0 |
| 1990 | 6 | 0 |
| 1991 | 16 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 13 | 0 |
| 1995 | 15 | 0 |
| 1996 | 11 | 0 |
| 1997 | 12 | 0 |
| 1998 | 15 | 0 |
| 1999 | 19 | 0 |
| 2000 | 18 | 0 |
| 2001 | 11 | 6 |
| 2002 | 12 | 8 |
| 2003 | 11 | 11 |
| 2004 | 10 | 15 |
| 2005 | 9 | 23 |
| 2006 | 13 | 30 |
| 2007 | 9 | 34 |
| 2008 | 11 | 17 |
| 2009 | 10 | 20 |
| 2010 | 15 | 17 |
| 2011 | 13 | 32 |
| 2012 | 10 | 33 |
| 2013 | 18 | 40 |
| 2014 | 28 | 29 |
| 2015 | 17 | 20 |
| 2016 | 12 | 27 |
| 2017 | 19 | 15 |
| 2018 | 21 | 23 |
| 2019 | 17 | 22 |
| 2020 | 12 | 17 |
| 2021 | 17 | 26 |
| 2022 | 10 | 28 |
| 2023 | 20 | 26 |
| 2024 | 28 | 23 |
| 2025 | 15 | 19 |
| 2026 | 5 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Easy to open package with controlled dispensing device14 Jul 2026US 12,679,620 B2PopPack, LLC
- Opening for a blister package19 May 2026US 12,630,347 B2Kenvue Brands LLC
- Multi-layer lidding film with peel off and push through portions31 Mar 2026US 12,589,931 B1Amcor Flexibles North America, Inc.
- Method for packaging dental components, in particular artificial teeth, and packaging system24 Feb 2026US 12,559,296 B2Kulzer GmbH
- Push through blister package with UV laser produced engraving or etching and methods of making thereof27 Jan 2026US 12,534,281 B2Liveo Research AG
- Liquid reagent blister with multilayer foil and blister piercing structure24 Sep 2026US 2026/0285568 A1SCHOTT MiniFab Pty. Ltd.
- Packaging and method for plant matter3 Sep 2026US 2026/0257821 A1VIRGIN FRUIT, Inc.
- Opening for a blister package3 Sep 2026US 2026/0257847 A1Kenvue Brands LLC
- Condiment packaging16 Jul 2026US 2026/0200626 A1
- Sealed single-dose package with laser incision and related production method9 Jul 2026US 2026/0193007 A1Easysnap Technology S.r.l.
Most cited
By later US patents
- Package for hydrophilic contact lens239US 4,691,820 AVistakon, Inc. · 1987
- Blister package and packaged tablet203US 6,155,423 ACima Labs Inc. · 2000
- Segmented multi-product package assembly184US 4,444,310 ABecton, Dickinson and Company · 1984
- Child-resistant blister pack137US 5,046,618 AR. P. Scherer Corporation · 1991
- Reclosable package and method of making reclosable package134US 4,782,951 AOscar Mayer Foods Corporation · 1988