Hidden flange child resistant closure for recloseable pouch and methods
US-12162648-B2 · Dec 10, 2024 · US
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located between the fastener and the product compartment
located between the fastener and the product compartment · 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 | B65D33/2525 |
| Official title | {located between the fastener and the product compartment} |
| Display label | located between the fastener and the product compartment |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hidden flange child resistant closure for recloseable pouch and methods
US-2023086117-A1 · Mar 23, 2023 · US
Hidden flange child resistant closure for recloseable pouch and methods
US-11530076-B2 · Dec 20, 2022 · US
Hidden flange child resistant closure for recloseable pouch and methods
US-11511914-B2 · Nov 29, 2022 · US
Child-deterrent packaging having a barrier to protect contents from surrounding environment
US-11383891-B2 · Jul 12, 2022 · US
Hidden flange child resistant closure for recloseable pouch and methods
US-11292638-B2 · Apr 5, 2022 · US
Package closure for withstanding internal forces
US-2022055800-A1 · Feb 24, 2022 · US
Reclosable package and method and machine for manufacturing a reclosable package
US-2022048679-A1 · Feb 17, 2022 · US
Package closure for withstanding internal forces
US-11220374-B2 · Jan 11, 2022 · US
Hidden flange child resistant closure for recloseable pouch and methods
US-2021284394-A1 · Sep 16, 2021 · US
Child-deterrent packaging having a barrier to protect contents from surrounding environment
US-2021237938-A1 · Aug 5, 2021 · US
Slider device, zipper closure system, and methods of use
US-11077989-B2 · Aug 3, 2021 · US
Slider device, zipper closure system, and methods of use
US-2020399025-A1 · Dec 24, 2020 · US
Hidden flange child resistant closure for recloseable pouch and methods
US-2020239195-A1 · Jul 30, 2020 · US
Hidden flange child resistant closure for recloseable pouch and methods
US-2020198843-A1 · Jun 25, 2020 · US
Enhancements to spaced multi-rib closure
US-10011397-B2 · Jul 3, 2018 · US
Pouch and contents-enclosing pouch
US-2018127156-A1 · May 10, 2018 · US
Enhancements to spaced multi-rib closure
US-2017081085-A1 · Mar 23, 2017 · US