B29C 2949/0818
Of the bottom
Official title: of the bottom
B29C2949/0818 (Of the bottom) appears on 56 US grants and 61 published applications in this corpus.
Search patents in B29C- Granted patents
- 56
- Published applications
- 61
- Assignees
- 37
- Inventors
- 85
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 5 |
| 2004 | 2 | 2 |
| 2005 | 2 | 1 |
| 2006 | 0 | 5 |
| 2007 | 2 | 2 |
| 2008 | 2 | 8 |
| 2009 | 3 | 1 |
| 2010 | 3 | 5 |
| 2011 | 2 | 1 |
| 2012 | 1 | 3 |
| 2013 | 2 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 4 |
| 2016 | 1 | 4 |
| 2017 | 3 | 2 |
| 2018 | 3 | 3 |
| 2019 | 1 | 2 |
| 2020 | 2 | 0 |
| 2021 | 2 | 0 |
| 2022 | 0 | 6 |
| 2023 | 3 | 1 |
| 2024 | 4 | 1 |
| 2025 | 1 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resin container manufacturing method17 Mar 2026US 12,576,574 B2Nissei Asb Machine Co., Ltd.
- Method and device for manufacturing resin-made container6 Jan 2026US 12,515,392 B2Nissei Asb Machine Co., Ltd.
- Method and apparatus for producing resin container28 Oct 2025US 12,454,091 B2Nissei Asb Machine Co., Ltd.
- Preform design for lightweight container7 May 2024US 11,975,460 B2Amcor Rigid Packaging USA, LLC
- Injection molded preform and manufacture thereof16 Apr 2024US 11,958,214 B2Gr8 Engineering Limited
- Container preform made of plastics material27 Aug 2026US 2026/0249540 A1Sidel Participations
- Preform of a plastic container and corresponding injection mold25 Jun 2026US 2026/0175492 A1S.I.P.A. Societa' Industrializzazione Progettazione E Automazione S.P.A.
- Cup-shaped body and method for manufacturing a cup-shaped body17 Jul 2025US 2025/0229936 A1Sacmi Imola S.C.
- Resin container manufacturing method4 Jul 2024US 2024/0217158 A1Nissei Asb Machine Co., Ltd.
- Method and apparatus for producing resin container2 Nov 2023US 2023/0347570 A1Nissei Asb Machine Co., Ltd.
Most cited
By later US patents
- Preform and bottle using pet/pen blends and copolymers189US 5,888,598 AThe Coca-Cola Company · 1999
- Coated polyester preforms and method of making same72US 6,391,408 B1Advanced Plastics Technologies, Ltd. · 2002
- Hand grippable bottle and preform70US 6,841,262 B1DTL Technology Limited Partnership · 2005
- Methods for preparing coated polyester articles62US 6,676,883 B2Advanced Plastics Technologies, Ltd. · 2004
- Multilayer containers and preforms having barrier properties utilizing recycled material59US 6,808,820 B2Advanced Plastics Technology Ltd. · 2004