B29C 2949/078
Characterised by the bottom
Official title: characterised by the bottom
B29C2949/078 (Characterised by the bottom) appears on 242 US grants and 171 published applications in this corpus.
Search patents in B29C- Granted patents
- 242
- Published applications
- 171
- Assignees
- 90
- Inventors
- 297
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 8 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 7 | 0 |
| 1989 | 5 | 0 |
| 1990 | 11 | 0 |
| 1991 | 9 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 5 |
| 2003 | 4 | 0 |
| 2004 | 0 | 4 |
| 2005 | 1 | 1 |
| 2006 | 2 | 5 |
| 2007 | 0 | 1 |
| 2008 | 3 | 4 |
| 2009 | 1 | 5 |
| 2010 | 2 | 12 |
| 2011 | 3 | 2 |
| 2012 | 2 | 8 |
| 2013 | 6 | 5 |
| 2014 | 6 | 8 |
| 2015 | 6 | 13 |
| 2016 | 9 | 14 |
| 2017 | 7 | 8 |
| 2018 | 7 | 14 |
| 2019 | 11 | 10 |
| 2020 | 9 | 3 |
| 2021 | 9 | 9 |
| 2022 | 5 | 9 |
| 2023 | 8 | 11 |
| 2024 | 11 | 9 |
| 2025 | 13 | 6 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Preforms for flair applications7 Jul 2026US 12,673,448 B2
- Method and apparatus for manufacturing resin container24 Mar 2026US 12,583,169 B2Nissei Asb Machine Co., Ltd.
- Resin-made container manufacturing method, manufacturing device, and metal mold unit10 Feb 2026US 12,544,955 B2Nissei Asb Machine Co., Ltd.
- Plastic container with strapped base3 Feb 2026US 12,540,001 B2Niagara Bottling, LLC
- Container preform made of plastic16 Dec 2025US 12,496,762 B2Sidel Participations
- Container preform made of plastics material27 Aug 2026US 2026/0249540 A1Sidel Participations
- Preform, method for producing resin container, and device for producing resin container6 Aug 2026US 2026/0225302 A1Nissei Asb Machine Co., Ltd.
- Method and apparatus for the production of plastic containers23 Jul 2026US 2026/0208427 A1Sacmi Imola S.C.
- Parison and method for forming a container including an internal tapered base14 May 2026US 2026/0131518 A1Amcor Rigid Packaging USA, LLC
- Container including an internal tapered base15 Jan 2026US 2026/0015122 A1Amcor Rigid Packaging USA, LLC
Most cited
By later US patents
- Hot fill container260US 4,863,046 AContinental PET Technologies, Inc. · 1989
- Preform and bottle using pet/pen blends and copolymers189US 5,888,598 AThe Coca-Cola Company · 1999
- Concentric ribbed preform and bottle made from same135US 4,892,205 AHoover Universal, Inc. · 1990
- Plastic container with internal rib reinforced bottom121US 4,525,401 AThe Continental Group, Inc. · 1985
- Synthetic resin made thin-walled bottle106US 4,997,692 AYoshino Kogyosho Co., Ltd. · 1991