B65D 75/36
One sheet or blank being recessed and the other formed of relatively
Official title: one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages {, the recess or recesses being preformed (B65D73/0057, B65D73/0092 take precedence)}
B65D75/36 (One sheet or blank being recessed and the other formed of relatively) appears on 859 US grants and 1,002 published applications in this corpus.
Search patents in B65D- Granted patents
- 859
- Published applications
- 1,002
- Assignees
- 563
- Inventors
- 1,796
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 6 | 0 |
| 1979 | 9 | 0 |
| 1980 | 10 | 0 |
| 1981 | 7 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 9 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 11 | 0 |
| 1991 | 10 | 0 |
| 1992 | 8 | 0 |
| 1993 | 9 | 0 |
| 1994 | 14 | 0 |
| 1995 | 10 | 0 |
| 1996 | 14 | 0 |
| 1997 | 14 | 0 |
| 1998 | 19 | 0 |
| 1999 | 15 | 0 |
| 2000 | 15 | 0 |
| 2001 | 12 | 9 |
| 2002 | 8 | 10 |
| 2003 | 11 | 19 |
| 2004 | 15 | 24 |
| 2005 | 14 | 23 |
| 2006 | 14 | 36 |
| 2007 | 7 | 34 |
| 2008 | 17 | 27 |
| 2009 | 12 | 17 |
| 2010 | 12 | 27 |
| 2011 | 15 | 36 |
| 2012 | 16 | 44 |
| 2013 | 18 | 50 |
| 2014 | 31 | 43 |
| 2015 | 25 | 44 |
| 2016 | 45 | 75 |
| 2017 | 41 | 81 |
| 2018 | 47 | 77 |
| 2019 | 40 | 47 |
| 2020 | 44 | 45 |
| 2021 | 34 | 37 |
| 2022 | 30 | 47 |
| 2023 | 35 | 35 |
| 2024 | 40 | 41 |
| 2025 | 27 | 42 |
| 2026 | 25 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B65D 75/366And forming one compartment311
- B65D 75/367And forming several compartments309
- B65D 2075/361The two sheets or blanks being mutually slidable or comprising slidable elementsIndexing code11
- B65D 2075/362The two sheets or blanks being partially releasable and reclosableIndexing code3
- B65D 2075/363The recess presenting a lateral or a frontal openingIndexing code1
Recent patents
- Surface treatment of contact lens and treatment of ocular discomfort by water soluble polymers and lipids/liposomes22 Sep 2026US 12,740,942 B2Yeda Research and Development Co. Ltd.
- Packaging for oral care tool22 Sep 2026US 12,741,796 B2Sage Products, LLC
- Sealed single-dose break-open package, device and method for making22 Sep 2026US 12,741,797 B2V-Shapes S.R.L.
- Cover film for a blister pack, and blister pack15 Sep 2026US 12,735,237 B2SÜDPACK Medica AG
- Contact lens blister package15 Sep 2026US 12,735,238 B2CooperVision International Limited
- Multi-layer, coextruded polyester film with reduced puncture resistance, for use as blister cover film8 Oct 2026US 2026/0307875 A1Mitsubishi Polyester Film GmbH
- Blister pack device and method1 Oct 2026US 2026/0294739 A1Express Scripts Strategic Development, Inc.
- Liquid reagent blister with multilayer foil and blister piercing structure24 Sep 2026US 2026/0285568 A1SCHOTT MiniFab Pty. Ltd.
- Sealed single-dose paper package with improved break opening17 Sep 2026US 2026/0274541 A1Easysnap Technology S.r.l.
- Container for packaging pre-filled syringe3 Sep 2026US 2026/0257006 A1Sam Chun Dang Pharm. Co., Ltd.
Most cited
By later US patents
- Packaged pharmaceutical product564US 5,052,558 AEntravision, Inc. · 1991
- Method of packaging and sterilizing a pharmaceutical product519US 5,033,252 AEntravision, Inc. · 1991
- Light emitting toothbrush191US 6,954,961 B2HoMedics, Inc. · 2005
- Quick release package for surgical instrument156US 5,485,917 AEthicon Endo-Surgery, Inc. · 1996
- Combination needle cover and venipuncture device tray and method of using same132US 4,106,621 ASorenson Research Co., Inc. · 1978