B29C 2949/0856
Of the bottom
Official title: of the bottom
B29C2949/0856 (Of the bottom) appears on 12 US grants and 12 published applications in this corpus.
Search patents in B29C- Granted patents
- 12
- Published applications
- 12
- Assignees
- 7
- Inventors
- 22
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 3 |
| 2016 | 0 | 1 |
| 2017 | 3 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 3 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Container preform made of plastic16 Dec 2025US 12,496,762 B2Sidel Participations
- 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
- Preform and mold stack9 Jan 2024US 11,865,742 B2Husky Injection Molding Systems Ltd.
- Preform for a container made of plastic material22 Aug 2023US 11,731,315 B2Sidel Participations
- Container preform made of plastic30 Mar 2023US 2023/0101346 A1Sidel Participations
- Preform design for lightweight container19 May 2022US 2022/0152877 A1Amcor Rigid Packaging USA, LLC
- Injection Molded Preform and Manufacture Thereof24 Mar 2022US 2022/0088831 A1Gr8 Engineering Limited
- Preform for a container made of plastic material21 Oct 2021US 2021/0323195 A1Sidel Participations
- Preform and mold stack15 Jul 2021US 2021/0213659 A1Husky Injection Molding Systems Ltd.
Most cited
By later US patents
- Preform and bottle using pet/pen blends and copolymers189US 5,888,598 AThe Coca-Cola Company · 1999
- High stretch ratio preforms and related containers and methods1US 10,150,241 B2Dr Pepper/Seven Up, Inc. · 2018
- Mold for blow molding a hot-fill container with increased stretch ratios1US 9,757,891 B2Sidel Participations · 2017