B65D 2575/367
Through a preformed opening in the flat sheet
Official title: through a preformed opening in the flat sheet, e.g. the opening being defined by weakened lines
B65D2575/367 (Through a preformed opening in the flat sheet) appears on 94 US grants and 94 published applications in this corpus.
Search patents in B65D- Granted patents
- 94
- Published applications
- 94
- Assignees
- 76
- Inventors
- 186
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 3 | 4 |
| 2004 | 2 | 3 |
| 2005 | 1 | 4 |
| 2006 | 5 | 7 |
| 2007 | 1 | 6 |
| 2008 | 2 | 3 |
| 2009 | 2 | 2 |
| 2010 | 2 | 2 |
| 2011 | 1 | 13 |
| 2012 | 4 | 13 |
| 2013 | 3 | 2 |
| 2014 | 5 | 2 |
| 2015 | 3 | 1 |
| 2016 | 4 | 5 |
| 2017 | 5 | 6 |
| 2018 | 3 | 2 |
| 2019 | 2 | 1 |
| 2020 | 2 | 3 |
| 2021 | 3 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 4 |
| 2024 | 2 | 3 |
| 2025 | 4 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Opening for a blister package19 May 2026US 12,630,347 B2Kenvue Brands LLC
- Blister packages containing active material and methods of making and using same23 Dec 2025US 12,503,290 B2CSP Technologies, Inc.
- Protection sheet, press through package26 Aug 2025US 12,397,982 B2Uacj Corporation
- Push-through cover foil with a plurality of non-intersecting material weakenings and push-through pack with such a cover foil6 May 2025US 12,291,383 B2Huhtamaki Flexible Packaging Germany GmbH & Co. KG
- Package25 Feb 2025US 12,234,073 B2The Gillette Company
- Sealed single-dose package with laser incision and related production method9 Jul 2026US 2026/0193007 A1Easysnap Technology S.r.l.
- Sealed single-dose package for large product sizes9 Oct 2025US 2025/0313392 A1Easysnap Technology S.r.l.
- Novel opening for a blister package3 Apr 2025US 2025/0108969 A1Johnson & Johnson Consumer Inc.
- Product mailer27 Feb 2025US 2025/0066093 A1The Gillette Company
- Protection sheet, press through package7 Nov 2024US 2024/0367887 A1Uacj Corporation
Most cited
By later US patents
- Combination needle cover and venipuncture device tray and method of using same132US 4,106,621 ASorenson Research Co., Inc. · 1978
- Dispenser package arrangement and methods75US 6,726,054 B2The Tapemark Company · 2004
- Child resistant package and method for making same73US 5,339,960 AEli Lilly and Company · 1994
- Merchandise package and method of manufacturing the same72US 5,735,404 AMatsushita Electric Industrial Co., Ltd. · 1998
- Blister package with sloped raised formations70US 5,878,885 AAutomated Healthcare, Inc. · 1999