Miter sipe machine having angle control, blade sharpening, and tread support
US-2026027795-A1 · Jan 29, 2026 · US
Cutting profiles into the treads of tyres
Cutting profiles into the treads of tyres · 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 | B29D30/68 |
| Official title | Cutting profiles into the treads of tyres |
| Display label | Cutting profiles into the treads of tyres |
| Total patents | 51 |
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 | 5 |
| 2016 | 15 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 6 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Miter sipe machine having angle control, blade sharpening, and tread support
US-12447706-B2 · Oct 21, 2025 · US
Tire manufacturing method
US-2025303658-A1 · Oct 2, 2025 · US
Precured tire tread having variable pitch sequence
US-2025303659-A1 · Oct 2, 2025 · US
Curing mold for a tire, comprising means for cutting a rubber mold seam
US-12397522-B2 · Aug 26, 2025 · US
Cutting device and method for cutting a strip and production line for applying an apex to a bead
US-12257797-B2 · Mar 25, 2025 · US
Cutting device and method for cutting a strip and production line for applying an apex to a bead
US-2025010562-A1 · Jan 9, 2025 · US
Miter sipe machine having angle control, blade sharpening, and tread support
US-2024416605-A1 · Dec 19, 2024 · US
Versatile sipe machine
US-2024399693-A1 · Dec 5, 2024 · US
Versatile sipe machine
US-12122113-B2 · Oct 22, 2024 · US
Versatile sipe machine
US-2024034017-A1 · Feb 1, 2024 · US
Tire-trimming device and method
US-11878482-B2 · Jan 23, 2024 · US
Device for cutting a profile of a tire tread in a rubber profiled element, and cutting method using such a device
US-11872783-B2 · Jan 16, 2024 · US
Curing mold for a tire, comprising means for cutting a rubber mold seam
US-2023356489-A1 · Nov 9, 2023 · US
Tread for a pneumatic tire
US-11298982-B2 · Apr 12, 2022 · US
Tire with laminate and method of making same
US-10967678-B2 · Apr 6, 2021 · US
Tread for a pneumatic tire
US-2021061017-A1 · Mar 4, 2021 · US
Visual wear indicator
US-10821783-B2 · Nov 3, 2020 · US
Methods and apparatus for forming tread strips in closed-loop system
US-10737451-B2 · Aug 11, 2020 · US
Methods for forming a retreaded tire
US-10717248-B2 · Jul 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29D30/68?
- CPC B29D30/68 is the Cooperative Patent Classification code for “Cutting profiles into the treads of tyres.”
- How many patents are filed under CPC B29D30/68 (Cutting profiles into the treads of tyres)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC B29D30/68 growing?
- Publication counts under this code: 6 in 2024 vs 6 in 2025 (latest complete years).