Re-closable container with zipper
US-2026048918-A1 · Feb 19, 2026 · US
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Surface scoring
Surface scoring · 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 | B31B70/25 |
| Official title | {Surface scoring} |
| Display label | Surface scoring |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for manufacturing packaging for pouch container, and device for manufacturing packaging for pouch container
US-12280559-B2 · Apr 22, 2025 · US
Box forming machine
US-2023373182-A1 · Nov 23, 2023 · US
Box forming machine
US-11752724-B2 · Sep 12, 2023 · US
Method for manufacturing packaging for pouch container, and device for manufacturing packaging for pouch container
US-2023173782-A1 · Jun 8, 2023 · US
Paper-based thermal insulation pouches
US-2022388759-A1 · Dec 8, 2022 · US
Box template production system and method
US-11214032-B2 · Jan 4, 2022 · US
Packaging System, Sleeve and Slide Card
US-2021323260-A1 · Oct 21, 2021 · US
Box forming machine
US-2021001583-A1 · Jan 7, 2021 · US
Box forming machine
US-10850469-B2 · Dec 1, 2020 · US
A box template production system and method
US-2019329513-A1 · Oct 31, 2019 · US
Packaging system, sleeve and slide card
US-2018334300-A1 · Nov 22, 2018 · US
Box forming machine
US-2017361560-A1 · Dec 21, 2017 · US
Method and Apparatus Pertaining to a Flexible Wrapping Material Having Laser-Formed Crease Lines
US-2016107812-A1 · Apr 21, 2016 · US