Sole Assembly Including A Central Support Structure For An Article Of Footwear
US-2016366977-A1 · Dec 22, 2016 · US
Soles with several layers of different materials
Soles with several layers of different materials · 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 | A43B13/12 |
| Official title | Soles with several layers of different materials |
| Display label | Soles with several layers of different materials |
| Total patents | 1,411 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 54 |
| 2016 | 121 |
| 2017 | 112 |
| 2018 | 131 |
| 2019 | 155 |
| 2020 | 129 |
| 2021 | 162 |
| 2022 | 120 |
| 2023 | 159 |
| 2024 | 122 |
| 2025 | 110 |
| 2026 | 36 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Independently movable sole structure
US-2016302522-A1 · Oct 20, 2016 · US
Foams, foamable compositions and methods of making integral skin foams
US-2016262490-A1 · Sep 15, 2016 · US
System and method for analyzing athletic activity
US-9410857-B2 · Aug 9, 2016 · US
Member for Shoe Soles, and Shoes
US-2016113354-A1 · Apr 28, 2016 · US
Article of Footwear Formed From Two Preforms and Method and Mold for Manufacturing Same
US-2016107405-A1 · Apr 21, 2016 · US
Propylene based resin composition and use thereof
US-9217078-B2 · Dec 22, 2015 · US
Sole structure with traction elements
US-9210967-B2 · Dec 15, 2015 · US
Article of footwear incorporating a sole structure with elements having different compressibilities
US-9192211-B2 · Nov 24, 2015 · US
Laminate for laser bonding, shoe, and method for producing shoe
US-9192212-B2 · Nov 24, 2015 · US
Article of footwear with elongated shock absorbing heel system
US-9192209-B2 · Nov 24, 2015 · US
Sole with projections and article of footwear
US-2015327626-A1 · Nov 19, 2015 · US
Shoe Having Individual Particles Embedded Within Its Bottom Surface
US-2015320143-A1 · Nov 12, 2015 · US
Sole assembly with plural portions that cooperatively define chamber
US-9179737-B2 · Nov 10, 2015 · US
Article of footwear having an elevated plate sole structure
US-9179733-B2 · Nov 10, 2015 · US
Footwear Having Sensor System
US-2015313308-A1 · Nov 5, 2015 · US
Shoe with embedded strap anchor
US-9167868-B1 · Oct 27, 2015 · US
Shoe, in particular sports shoe
US-2015289581-A1 · Oct 15, 2015 · US
Sole assembly formed from multiple preforms and method and mold for manufacturing same
US-2015289586-A1 · Oct 15, 2015 · US
Footwear Component for An Article of Footwear
US-2015282562-A1 · Oct 8, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A43B13/12?
- CPC A43B13/12 is the Cooperative Patent Classification code for “Soles with several layers of different materials.”
- How many patents are filed under CPC A43B13/12 (Soles with several layers of different materials)?
- Our database includes 1,411 publications tagged with this CPC code.
- Is patent activity under CPC A43B13/12 growing?
- Publication counts under this code: 122 in 2024 vs 110 in 2025 (latest complete years).