Opening device for a package, mold for molding an opening device for a package and package having an opening device
US-12509276-B2 · Dec 30, 2025 · US
with means for piercing or cutting the container wall or a membrane connected to said wall
with means for piercing or cutting the container wall or a membrane connected to said wall · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65D5/747 |
| Official title | {with means for piercing or cutting the container wall or a membrane connected to said wall} |
| Display label | with means for piercing or cutting the container wall or a membrane connected to said wall |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tethered cap and spout
US-12492052-B2 · Dec 9, 2025 · US
Opening device for a package and package therewith
US-2025282520-A1 · Sep 11, 2025 · US
Opening device for a package, mold for molding an opening device for a package and package having an opening device
US-2024383639-A1 · Nov 21, 2024 · US
Tethered Cap and Spout
US-2024367876-A1 · Nov 7, 2024 · US
Tethered cap and spout
US-12006114-B2 · Jun 11, 2024 · US
Resealable pouring element for cardboard/plastic composite packages with a tamper-evident seal to indicate the initial opening
US-11840380-B2 · Dec 12, 2023 · US
Resealable Pouring Element for Cardboard/Plastic Composite Packages With a Tamper-Evident Seal to Indicate the Initial Opening
US-2022371772-A1 · Nov 24, 2022 · US
Tethered Cap and Spout
US-2022315302-A1 · Oct 6, 2022 · US
Pouring element for a package and composite package having such a pouring element
US-11167880-B2 · Nov 9, 2021 · US
Pouring Element for a Package and Composite Package Having Such a Pouring Element
US-2020216217-A1 · Jul 9, 2020 · US
Sheetlike Composite, Especially for Production of Dimensionally Stable Food and Drink Product Containers, Having a Roof Area Formed by a Multitude of Groove Lines Having Partly Convex Curvature
US-2020207055-A1 · Jul 2, 2020 · US
Opening device for a container and a method for producing such opening device
US-10625901-B2 · Apr 21, 2020 · US
Opening device and apparatus for moulding an opening device on a sheet packaging material
US-10293972-B2 · May 21, 2019 · US
Opening Device for a Container and a Method for Producing Such Opening Device
US-2018327136-A1 · Nov 15, 2018 · US
Opening device for a container and a method for producing such opening device
US-10040597-B2 · Aug 7, 2018 · US
Pouring Element for a Package and Composite Package Having Such a Pouring Element
US-2018186505-A1 · Jul 5, 2018 · US
Packaging container made of a sheet-like composite with improved adhesion-layer and inner-layer combination
US-9975685-B2 · May 22, 2018 · US
Method of injection molding opening devices on sheet material for packaging pourable food products, and packaging material and package obtained thereby
US-9868587-B2 · Jan 16, 2018 · US
Method and device for producing tubular bags
US-9771192-B2 · Sep 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D5/747?
- CPC B65D5/747 is the Cooperative Patent Classification code for “with means for piercing or cutting the container wall or a membrane connected to said wall.”
- How many patents are filed under CPC B65D5/747 (with means for piercing or cutting the container wall or a membrane connected to said wall)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC B65D5/747 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).