B65D 2571/00938
Means for maintaining collapsible packages in erected state
Official title: Means for maintaining collapsible packages in erected state (B65D2571/00129 takes precedence)
B65D2571/00938 (Means for maintaining collapsible packages in erected state) appears on 77 US grants and 23 published applications in this corpus.
Search patents in B65D- Granted patents
- 77
- Published applications
- 23
- Assignees
- 21
- Inventors
- 55
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 3 |
| 2007 | 1 | 3 |
| 2008 | 2 | 5 |
| 2009 | 1 | 0 |
| 2010 | 3 | 0 |
| 2011 | 3 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 3 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 2 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Article carrier and blank therefor12 Sep 2023US 11,753,224 B2WestRock Packaging Systems, LLC
- Carrier with lid10 Jan 2023US 11,548,708 B2Graphic Packaging International, Inc.
- Article carrier and blank therefor26 Apr 2022US 11,312,529 B2WestRock Packaging Systems, LLC
- Carton with tamper resistant features10 Aug 2021US 11,084,638 B2Graphic Packaging International, Inc.
- Carton and carton blank8 Dec 2020US 10,858,142 B2WestRock Packaging Systems, LLC
- Article carrier and blank therefor26 Oct 2023US 2023/0339665 A1WestRock Packaging Systems, LLC
- Carrier With Lid25 Nov 2021US 2021/0362927 A1Graphic Packaging International, Inc.
- Article carrier and blank therefor3 Oct 2019US 2019/0300231 A1WestRock Packaging Systems, LLC
- Carton with Tamper Resistant Features25 Jul 2019US 2019/0225397 A1Graphic Packaging International, Inc.
- Article carrier and blank therefor21 Feb 2019US 2019/0055071 A1WestRock Packaging Systems, LLC
Most cited
By later US patents
- Carrier package123US 7,762,397 B2Graphic Packaging International, Inc. · 2010
- Basket-style carrier with reinforced handle57US 5,579,904 AThe Mead Corporation · 1996
- Basket-style carrier having center cell partitioning tabs57US 6,247,585 B1The Mead Corporation · 2001
- Packaging alignment system54US 4,929,223 AAdolph Coors Company · 1990
- Two-piece foldable basket carrier and blank for forming the same51US 4,205,748 AJohns Manville · 1980