B65D 2571/0029
Openings in top or bottom walls
B65D2571/0029 (Openings in top or bottom walls) appears on 204 US grants and 167 published applications in this corpus.
Search patents in B65D- Granted patents
- 204
- Published applications
- 167
- Assignees
- 76
- Inventors
- 246
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 9 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 3 |
| 2003 | 6 | 9 |
| 2004 | 3 | 9 |
| 2005 | 5 | 10 |
| 2006 | 6 | 10 |
| 2007 | 6 | 8 |
| 2008 | 5 | 10 |
| 2009 | 6 | 5 |
| 2010 | 7 | 8 |
| 2011 | 3 | 6 |
| 2012 | 3 | 6 |
| 2013 | 7 | 4 |
| 2014 | 3 | 4 |
| 2015 | 2 | 3 |
| 2016 | 3 | 6 |
| 2017 | 2 | 2 |
| 2018 | 1 | 7 |
| 2019 | 3 | 1 |
| 2020 | 2 | 2 |
| 2021 | 2 | 8 |
| 2022 | 6 | 6 |
| 2023 | 5 | 15 |
| 2024 | 8 | 6 |
| 2025 | 5 | 14 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Article carrier and blank therefor29 Sep 2026US 12,747,079 B2WestRock Packaging Systems, LLC
- Article carrier and blank therefor11 Aug 2026US 12,703,553 B2WestRock Packaging Systems, LLC
- Carrier for containers16 Jun 2026US 12,654,921 B2Graphic Packaging International, Inc.
- Trays, palletized tray, blanks and method for forming a tray14 Apr 2026US 12,600,545 B2WestRock Shared Services, LLC
- Article carrier and blank therefor7 Apr 2026US 12,595,102 B2WestRock Packaging Systems, LLC
- Article carrier and blank therefor17 Sep 2026US 2026/0274539 A1WestRock Packaging Systems, LLC
- Article carrier and blank therefor18 Jun 2026US 2026/0167404 A1WestRock Packaging Systems, LLC
- Multiple bottle carrier7 May 2026US 2026/0125192 A1Ds Smith Packaging Ltd
- Carrier for containers26 Mar 2026US 2026/0084879 A1Graphic Packaging International, Inc.
- Carrier For Containers26 Feb 2026US 2026/0054901 A1Graphic Packaging International, Inc.
Most cited
By later US patents
- Multi-unit packaging method and package197US 3,942,631 AFederal Paper Board Company, Inc. · 1976
- Warp-around carrier with end panels184US 5,297,673 ARiverwood International Corporation · 1994
- Wrap-around carrier with article retaining flaps180US 5,524,756 ARiverwood International Corporation · 1996
- Wrap-around carrier with flexible end panels146US 5,360,104 ARiverwood International Corporation · 1994
- Wrap-around carrier with partial end panels137US 5,390,784 ARiverwood International Corporation · 1995