Footwear article having cord structure
US-2018352892-A1 · Dec 13, 2018 · US
tightened by draw-strings
tightened by draw-strings · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A43C1/06 |
| Official title | tightened by draw-strings |
| Display label | tightened by draw-strings |
| Total patents | 298 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 10 |
| 2017 | 26 |
| 2018 | 23 |
| 2019 | 23 |
| 2020 | 40 |
| 2021 | 34 |
| 2022 | 44 |
| 2023 | 34 |
| 2024 | 33 |
| 2025 | 20 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tensile-strand enclosure system for footwear
US-10136701-B2 · Nov 27, 2018 · US
Segmented tunnels on articles
US-2018326652-A1 · Nov 15, 2018 · US
Footwear article having cord structure
US-10092060-B2 · Oct 9, 2018 · US
Tunnel spring structures
US-2018257296-A1 · Sep 13, 2018 · US
Article of footwear having knit upper with edging
US-2018249787-A1 · Sep 6, 2018 · US
Tunnel spring structures
US-10065369-B2 · Sep 4, 2018 · US
Cord lock
US-10021944-B2 · Jul 17, 2018 · US
Article of Footwear with Channels in Sole Structure
US-2018184762-A1 · Jul 5, 2018 · US
Article of footwear with a fastening system
US-10004296-B2 · Jun 26, 2018 · US
Lace guide for an article of footwear
US-2018116340-A1 · May 3, 2018 · US
Deformable lace guides for automated footwear platform
US-2018110294-A1 · Apr 26, 2018 · US
Lacing architecture for automated footwear platform
US-2018110298-A1 · Apr 26, 2018 · US
Lacing system with loops for tightening and loosening
US-2018110295-A1 · Apr 26, 2018 · US
Guides and components for closure systems and methods therefor
US-2018064212-A1 · Mar 8, 2018 · US
Article of footwear with channels in sole structure
US-9907361-B2 · Mar 6, 2018 · US
Easy access articles of footwear
US-9854875-B2 · Jan 2, 2018 · US
Guides for lacing systems
US-9854873-B2 · Jan 2, 2018 · US
Easy access articles of footwear
US-9839261-B2 · Dec 12, 2017 · US
Article of footwear upper incorporating a textile component with tensile elements
US-9826798-B2 · Nov 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A43C1/06?
- CPC A43C1/06 is the Cooperative Patent Classification code for “tightened by draw-strings.”
- How many patents are filed under CPC A43C1/06 (tightened by draw-strings)?
- Our database includes 298 publications tagged with this CPC code.
- Is patent activity under CPC A43C1/06 growing?
- Publication counts under this code: 33 in 2024 vs 20 in 2025 (latest complete years).