Manufacturing of an inflatable structure
US-12485646-B2 · Dec 2, 2025 · US
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Devices for severing the needle or lower thread
Devices for severing the needle or lower thread · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D05B65/00 |
| Official title | Devices for severing the needle or lower thread |
| Display label | Devices for severing the needle or lower thread |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Chain-off thread cutter
US-12371834-B2 · Jul 29, 2025 · US
Chain-off thread cutter
US-2024044062-A1 · Feb 8, 2024 · US
Sewing machine
US-11840786-B2 · Dec 12, 2023 · US
Sewing machine
US-2021230782-A1 · Jul 29, 2021 · US
Quilting machine
US-11015274-B2 · May 25, 2021 · US
Sewing machine for stitching composite materials
US-10883211-B2 · Jan 5, 2021 · US
Manufacturing of an inflatable structure
US-2020307154-A1 · Oct 1, 2020 · US
Quilting Machine
US-2020173079-A1 · Jun 4, 2020 · US
Sewing machine
US-10472752-B2 · Nov 12, 2019 · US
Quilting machine
US-10260184-B2 · Apr 16, 2019 · US
Sewing machine for stitching composite materials
US-2019010644-A1 · Jan 10, 2019 · US
Quilting machine
US-2018327950-A1 · Nov 15, 2018 · US
Sewing machine
US-2018195220-A1 · Jul 12, 2018 · US
Sewing machine
US-2016083884-A1 · Mar 24, 2016 · US
Multi-needle chain stitch quilting apparatus and method
US-RE45791-E · Nov 3, 2015 · US