B65D 1/0261
Bottom construction
Official title: {Bottom construction (B65D1/06 takes precedence)}
B65D1/0261 (Bottom construction) appears on 795 US grants and 891 published applications in this corpus.
Search patents in B65D- Granted patents
- 795
- Published applications
- 891
- Assignees
- 264
- Inventors
- 1,126
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 7 | 0 |
| 1989 | 8 | 0 |
| 1990 | 11 | 0 |
| 1991 | 16 | 0 |
| 1992 | 7 | 0 |
| 1993 | 7 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 10 | 0 |
| 1997 | 9 | 0 |
| 1998 | 13 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 9 | 4 |
| 2002 | 4 | 17 |
| 2003 | 16 | 15 |
| 2004 | 8 | 20 |
| 2005 | 12 | 16 |
| 2006 | 15 | 23 |
| 2007 | 4 | 26 |
| 2008 | 14 | 19 |
| 2009 | 9 | 37 |
| 2010 | 13 | 31 |
| 2011 | 18 | 32 |
| 2012 | 17 | 28 |
| 2013 | 26 | 42 |
| 2014 | 26 | 44 |
| 2015 | 32 | 47 |
| 2016 | 30 | 43 |
| 2017 | 37 | 66 |
| 2018 | 38 | 55 |
| 2019 | 73 | 50 |
| 2020 | 44 | 43 |
| 2021 | 35 | 39 |
| 2022 | 29 | 28 |
| 2023 | 36 | 45 |
| 2024 | 40 | 47 |
| 2025 | 31 | 41 |
| 2026 | 20 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fill material dispenser6 Oct 2026US 12,752,164 B2Trisha Woolen Investments Inc.
- Resin-made container, resin-made container manufacturing method, resin-made container manufacturing apparatus, and mold6 Oct 2026US 12,752,955 B2Nissei Asb Machine Co., Ltd.
- Container grip panel with improved side load29 Sep 2026US 12,747,066 B2Amcor Rigid Packaging USA, LLC
- Plastic container with tension band geometry at the base region8 Sep 2026US 12,729,030 B2Krones AG
- Collapsible bottle25 Aug 2026US 12,715,645 B2Babygami Co.
- Lightweight bottle1 Oct 2026US 2026/0296711 A1Mid-America Machining, Inc.
- Plastic container having an interactive pcr channel structure and moveable base17 Sep 2026US 2026/0274543 A1CO2PAC Limited
- Tempered glass bottle with sandwich structure10 Sep 2026US 2026/0264921 A1Vetropack Holding AG
- Stackable moulded container which is made of a thermoplastic material and has a handle10 Sep 2026US 2026/0264933 A1
- Tempered glass bottle with thin wall thickness10 Sep 2026US 2026/0265112 A1Vetropack Holding AG
Most cited
By later US patents
- Polyester container for hot fill liquids219US 5,005,716 AHoover Universal, Inc. · 1991
- Heat-resistant pressure-resistant and self standing container and method of producing thereof184US 5,906,286 AToyo Seikan Kaisha, Ltd. · 1999
- Reinforced central base structure for a plastic container166US 5,785,197 APlastipak Packaging, Inc. · 1998
- Bottle having ribbed bottom165US 4,134,510 AOwens-Illinois, Inc. · 1979
- Plastic blow molded water bottle155US 6,065,624 APlastipak Packaging, Inc. · 2000