Rapid-entry footwear with rebounding fit system
US-2017360143-A1 · Dec 21, 2017 · US
adjustable as to length or size
adjustable as to length or size · 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 | A43B3/26 |
| Official title | adjustable as to length or size |
| Display label | adjustable as to length or size |
| Total patents | 289 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 25 |
| 2017 | 29 |
| 2018 | 28 |
| 2019 | 45 |
| 2020 | 31 |
| 2021 | 26 |
| 2022 | 25 |
| 2023 | 19 |
| 2024 | 26 |
| 2025 | 18 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Footwear incorporating a tensile element with a deposition layer
US-9801430-B2 · Oct 31, 2017 · US
Adjustable heel support member for article of footwear
US-9795187-B2 · Oct 24, 2017 · US
Article of footwear including a sizing system
US-9788596-B2 · Oct 17, 2017 · US
Article of footwear with adjustable fitting system
US-9788609-B2 · Oct 17, 2017 · US
Article of footwear incorporating an impact absorber and having an upper decoupled from its sole in a midfoot region
US-9781972-B2 · Oct 10, 2017 · US
Article of footwear with adaptive fit
US-2017280822-A1 · Oct 5, 2017 · US
Athletic gear or other wearable articles comprising an expandable user-engaging structure
US-2017280819-A1 · Oct 5, 2017 · US
Input Assembly For An Article Of Manufacture
US-2017265571-A1 · Sep 21, 2017 · US
Article of footwear and method of manufacturing an article of footwear
US-2017265564-A1 · Sep 21, 2017 · US
Method Of Customizing Articles Of Footwear
US-2017245585-A1 · Aug 31, 2017 · US
Tunnel spring structures
US-2017156427-A1 · Jun 8, 2017 · US
Article of footwear with tubular structures
US-2017156445-A1 · Jun 8, 2017 · US
Segmented tunnels on articles
US-2017156447-A1 · Jun 8, 2017 · US
Three-dimensional printing utilizing a captive element
US-2017157846-A1 · Jun 8, 2017 · US
Shoe upper
US-2017112228-A1 · Apr 27, 2017 · US
Articles of apparel including auxetic materials
US-9629397-B2 · Apr 25, 2017 · US
Article of footwear incorporating tensile strands with an elongated cross-sectional shape
US-9609917-B2 · Apr 4, 2017 · US
Article of Footwear with Adjustable Sole
US-2017055626-A1 · Mar 2, 2017 · US
Expandable Support Member For An Article Of Footwear
US-2016366978-A1 · Dec 22, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A43B3/26?
- CPC A43B3/26 is the Cooperative Patent Classification code for “adjustable as to length or size.”
- How many patents are filed under CPC A43B3/26 (adjustable as to length or size)?
- Our database includes 289 publications tagged with this CPC code.
- Is patent activity under CPC A43B3/26 growing?
- Publication counts under this code: 26 in 2024 vs 18 in 2025 (latest complete years).