B29C 2949/0747
At bottom portion
Official title: at bottom portion
B29C2949/0747 (At bottom portion) appears on 48 US grants and 30 published applications in this corpus.
Search patents in B29C- Granted patents
- 48
- Published applications
- 30
- Assignees
- 25
- Inventors
- 69
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 3 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 9 |
| 2021 | 1 | 1 |
| 2022 | 6 | 4 |
| 2023 | 3 | 4 |
| 2024 | 0 | 1 |
| 2025 | 4 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and device for manufacturing resin-made container6 Jan 2026US 12,515,392 B2Nissei Asb Machine Co., Ltd.
- Container preform made of plastic16 Dec 2025US 12,496,762 B2Sidel Participations
- Method for heating a preform and corresponding method for forming a container25 Nov 2025US 12,479,152 B2Societe des Produits Nestle S. A.
- Method and apparatus for producing resin container28 Oct 2025US 12,454,091 B2Nissei Asb Machine Co., Ltd.
- Method for heating a preform and corresponding method for forming a container5 Aug 2025US 12,377,599 B2Societe des Produits Nestle S. A.
- Container manufacturing method, double container manufacturing method, double container, and method for discharging contents from double container19 Mar 2026US 2026/0077551 A1Kyoraku Co., Ltd.
- Preform made of a thermoplastic material and device and method for producing a preform25 Dec 2025US 2025/0387952 A1
- Method for manufacturing a bottle1 May 2025US 2025/0135706 A1Societe des Produits Nestle S. A.
- Base for container formed from recycle polymeric material20 Feb 2025US 2025/0058947 A1Amcor Rigid Packaging USA, LLC
- A method of forming a container26 Dec 2024US 2024/0424723 A1Creative Propack Ltd.
Most cited
By later US patents
- 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
- Blow molded plastic bottle61US 4,334,627 AThe Continental Group, Inc. · 1982
- Plastic container with hollow internal rib reinforced bottom and method of forming the same45US 4,403,706 AThe Continental Group, Inc. · 1983
- Blow molded plastic container having a reinforced wall structure and preform therefor45US 4,785,948 A1988