B65D 71/34
Characterised by weakened lines or other opening devices
Official title: characterised by {weakened lines or other opening devices}
B65D71/34 (Characterised by weakened lines or other opening devices) appears on 43 US grants and 40 published applications in this corpus.
Search patents in B65D- Granted patents
- 43
- Published applications
- 40
- Assignees
- 15
- Inventors
- 56
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 1 | 3 |
| 2006 | 3 | 1 |
| 2007 | 0 | 3 |
| 2008 | 3 | 0 |
| 2009 | 0 | 2 |
| 2010 | 2 | 1 |
| 2011 | 0 | 1 |
| 2012 | 3 | 4 |
| 2013 | 1 | 4 |
| 2014 | 2 | 3 |
| 2015 | 2 | 4 |
| 2016 | 7 | 5 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Carton and blank therefor26 Mar 2024US 11,939,128 B2WestRock Packaging Systems, LLC
- Carton for articles10 May 2022US 11,325,764 B2Graphic Packaging International, Inc.
- Carton and blank therefor27 Jul 2021US 11,072,474 B2WestRock Packaging Systems, LLC
- Carton with dispenser7 Apr 2020US 10,611,537 B2Graphic Packaging International, Inc.
- Blank, carton and package with dual access feature16 Apr 2019US 10,259,611 B2WestRock Packaging Systems, LLC
- Tamper Proof Drink Carrier23 Jul 2026US 2026/0208932 A1
- Carton and blank therefor31 Mar 2022US 2022/0097937 A1WestRock Packaging Systems, LLC
- Shipping And Dispensing Construct30 Dec 2021US 2021/0403198 A1Graphic Packaging International, Inc.
- Bottle Packaging9 Jul 2020US 2020/0216245 A1Oakbridge Investments Limited
- Carton and blank therefor6 Feb 2020US 2020/0039714 A1WestRock Packaging Systems, LLC
Most cited
By later US patents
- Convertible article carrier123US 4,424,901 AThe Mead Corporation · 1984
- Dispensing system for double stack carton117US 6,918,487 B2Graphic Packaging International, Inc. · 2005
- Wrap-around carrier with partial end panels111US 5,609,251 ARiverwood International Corporation · 1997
- Carrier carton with display panel103US 3,963,121 AContainer Corporation of America · 1976
- Packaging100US 4,817,866 ASt. Regis Packaging Limited · 1989