Flexible reclosable enclosure with flap
US-2026028162-A1 · Jan 29, 2026 · US
the slide fastener being attached to one wall only
the slide fastener being attached to one wall only · 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 | B65D33/2583 |
| Official title | {the slide fastener being attached to one wall only} |
| Display label | the slide fastener being attached to one wall only |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flexible reclosable enclosure with flap
US-12454391-B2 · Oct 28, 2025 · US
Zipper and zipper-attached microwave oven applicable packaging bag
US-2025066080-A1 · Feb 27, 2025 · US
Zipper tape and container equipped with zipper tape
US-2025002222-A1 · Jan 2, 2025 · US
Zipper tape, bag provided with zipper tape, and method for manufacturing bag provided with zipper tape
US-12122560-B2 · Oct 22, 2024 · US
Container, method for manufacturing container, device for manufacturing container, seal bar, and film assembly
US-2024327091-A1 · Oct 3, 2024 · US
Child-resistant front-opening reclosable enclosure
US-2024228120-A1 · Jul 11, 2024 · US
Bag body, and manufacturing method and manufacturing device for bag body
US-11999532-B2 · Jun 4, 2024 · US
Bag body, film body, and method for manufacturing bag body
US-2024059458-A1 · Feb 22, 2024 · US
Flexible reclosable enclosure with flap
US-2024051713-A1 · Feb 15, 2024 · US
Bag body, film body, and method for manufacturing bag body
US-11845589-B2 · Dec 19, 2023 · US
Front panel opening pouch enclosure and methods of manufacturing the same
US-2023391511-A1 · Dec 7, 2023 · US
Punch joining device for film piece, device for manufacturing film, device for manufacturing bag-shaped container, punch joining method for film piece, manufacturing method for film, and manufacturing method for bag-shaped container
US-2023382058-A1 · Nov 30, 2023 · US
Bag body provided with zipper tape, bag body, method for producing bag body, and device for producing bag body
US-11649090-B2 · May 16, 2023 · US
Zipper tape, bag provided with zipper tape, and method for manufacturing bag provided with zipper tape
US-2023065515-A1 · Mar 2, 2023 · US
Bag body provided with zipper tape, bag body, method for producing bag body, and device for producing bag body
US-2021009316-A1 · Jan 14, 2021 · US
Bag body, film body, and method for manufacturing bag body
US-2020407122-A1 · Dec 31, 2020 · US
Bag body provided with zipper tape, bag body, method for producing bag body, and device for producing bag body
US-10829273-B2 · Nov 10, 2020 · US
Bag body, and manufacturing method and manufacturing device for bag body
US-2020231339-A1 · Jul 23, 2020 · US
Refillable, flexible dispenser with handle for stacked moist wipes
US-10349790-B2 · Jul 16, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D33/2583?
- CPC B65D33/2583 is the Cooperative Patent Classification code for “the slide fastener being attached to one wall only.”
- How many patents are filed under CPC B65D33/2583 (the slide fastener being attached to one wall only)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC B65D33/2583 growing?
- Publication counts under this code: 6 in 2024 vs 3 in 2025 (latest complete years).