Storage bag with shape-retaining strips at opening and an expandable bottom end
US-11952176-B2 · Apr 9, 2024 · US
reaching between the interlocking fastener profiles
reaching between the interlocking fastener profiles · 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 | B65D33/25865 |
| Official title | {reaching between the interlocking fastener profiles} |
| Display label | reaching between the interlocking fastener profiles |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 3 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Storage bag with shape-retaining strips at opening and an expandable bottom end
US-2022097919-A1 · Mar 31, 2022 · US
Package closure for withstanding internal forces
US-2022055800-A1 · Feb 24, 2022 · US
Package closure for withstanding internal forces
US-11220374-B2 · Jan 11, 2022 · US
Child resistant zipper closure system and rockable slider device and methods
US-11185132-B2 · Nov 30, 2021 · US
Storage bag with shape-retaining strips at opening and an expandable bottom end
US-11174077-B2 · Nov 16, 2021 · US
Slider device, zipper closure system, and methods of use
US-11077989-B2 · Aug 3, 2021 · US
Child resistant slider, zipper closure system using slider, and methods of use
US-11014713-B2 · May 25, 2021 · US
Slider insertion apparatus and methods
US-10918172-B2 · Feb 16, 2021 · US
Slider device, zipper closure system, and methods of use
US-2020399025-A1 · Dec 24, 2020 · US
Child resistant zipper closure system and rockable slider device and methods
US-2020375324-A1 · Dec 3, 2020 · US
Slider insertion apparatus and methods
US-10716368-B2 · Jul 21, 2020 · US
Child resistant zipper closure system and rockable slider device and methods
US-10681966-B2 · Jun 16, 2020 · US
Child resistant slider, zipper closure system using slider, and methods of use
US-2020039696-A1 · Feb 6, 2020 · US
Child resistant zipper closure system and rockable slider device and methods
US-2020000181-A1 · Jan 2, 2020 · US
Closure mechanism with multiple frequency feedback
US-10518937-B2 · Dec 31, 2019 · US
Child resistant slider, zipper closure system using slider, and methods of use
US-10442578-B2 · Oct 15, 2019 · US
Slider insertion apparatus and methods
US-2019223562-A1 · Jul 25, 2019 · US
Child resistant slider, zipper closure system using slider, and methods of use
US-2019161243-A1 · May 30, 2019 · US
Slider insertion apparatus and methods
US-2019059526-A1 · Feb 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D33/25865?
- CPC B65D33/25865 is the Cooperative Patent Classification code for “reaching between the interlocking fastener profiles.”
- How many patents are filed under CPC B65D33/25865 (reaching between the interlocking fastener profiles)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC B65D33/25865 growing?
- Publication counts under this code: 3 in 2022 vs 1 in 2024 (latest complete years).