B65D 71/36
Having a tubular shape
Official title: {having a tubular shape, e.g. tubular wrappers, with} end walls
B65D71/36 (Having a tubular shape) appears on 616 US grants and 574 published applications in this corpus.
Search patents in B65D- Granted patents
- 616
- Published applications
- 574
- Assignees
- 103
- Inventors
- 396
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 8 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 6 | 0 |
| 1982 | 7 | 0 |
| 1983 | 7 | 0 |
| 1984 | 6 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 8 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 10 | 0 |
| 1994 | 14 | 0 |
| 1995 | 8 | 0 |
| 1996 | 10 | 0 |
| 1997 | 9 | 0 |
| 1998 | 8 | 0 |
| 1999 | 11 | 0 |
| 2000 | 13 | 0 |
| 2001 | 12 | 1 |
| 2002 | 4 | 13 |
| 2003 | 10 | 17 |
| 2004 | 6 | 27 |
| 2005 | 18 | 31 |
| 2006 | 16 | 43 |
| 2007 | 9 | 55 |
| 2008 | 17 | 18 |
| 2009 | 19 | 21 |
| 2010 | 33 | 22 |
| 2011 | 22 | 23 |
| 2012 | 21 | 45 |
| 2013 | 28 | 32 |
| 2014 | 25 | 32 |
| 2015 | 33 | 29 |
| 2016 | 31 | 35 |
| 2017 | 28 | 32 |
| 2018 | 15 | 17 |
| 2019 | 23 | 11 |
| 2020 | 18 | 12 |
| 2021 | 11 | 16 |
| 2022 | 10 | 12 |
| 2023 | 12 | 7 |
| 2024 | 7 | 12 |
| 2025 | 5 | 2 |
| 2026 | 4 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Carton for containers25 Aug 2026US 12,715,669 B2Graphic Packaging International, Inc.
- Carton for containers30 Jun 2026US 12,668,408 B2Graphic Packaging International, Inc.
- Carrier for containers26 May 2026US 12,637,273 B2Graphic Packaging International, Inc.
- Carrier for containers10 Feb 2026US 12,545,490 B2Graphic Packaging International, Inc.
- Carrier for containers16 Dec 2025US 12,497,225 B2Graphic Packaging International, Inc.
- Carrier including reinforcement gussets24 Sep 2026US 2026/0285566 A1Graphic Packaging International, Inc.
- Carton and carton blank17 Sep 2026US 2026/0274537 A1
- Carton for containers13 Aug 2026US 2026/0233911 A1Graphic Packaging International, Inc.
- Multipack carton for canned products6 Aug 2026US 2026/0225783 A1Guangzhou Wanglaoji Great Health Industry Co., Ltd.
- Tamper Proof Drink Carrier23 Jul 2026US 2026/0208932 A1
Most cited
By later US patents
- Paper-based cooler223US 6,164,526 A2000
- Multiple article beverage package216US 4,396,143 AManville Service Corporation · 1983
- Carton blank and carton210US 5,505,372 AGraphic Packaging Corporation · 1996
- Beverage cooler box174US 6,631,803 B2Coors Brewing Company · 2003
- Article carrier with dispensing feature168US 4,364,509 AThe Mead Corporation · 1982