Sock with zones of varying layers
US-11317656-B2 · May 3, 2022 · US
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Hosiery made essentially of a multi-ply construction
Hosiery made essentially of a multi-ply construction · 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 | A41B11/005 |
| Official title | {Hosiery made essentially of a multi-ply construction} |
| Display label | Hosiery made essentially of a multi-ply construction |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 3 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sock with zones of varying layers
US-2020205482-A1 · Jul 2, 2020 · US
Sock with zones of varying layers
US-10624395-B2 · Apr 21, 2020 · US
Multilayer-structure circular knit fabric
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Materials including polymeric fibers incorporating microcapsules or nanocapsules including an essential oil
US-2019343190-A1 · Nov 14, 2019 · US
Booties and footwear assemblies comprising seamless extensible film, and methods therefor
US-2019261731-A1 · Aug 29, 2019 · US
Booties and footwear assemblies comprising seamless extensible film, and methods therefor
US-10314362-B2 · Jun 11, 2019 · US
Multilayer-Structure Circular Knit Fabric
US-2018266024-A1 · Sep 20, 2018 · US
Shrink shoe or sock device
US-2017066212-A1 · Mar 9, 2017 · US
Booties and footwear assemblies comprising seamless extensible film, and methods therefor
US-2017042280-A1 · Feb 16, 2017 · US
Sock with zones of varying layers
US-2016278441-A1 · Sep 29, 2016 · US
Sock with zones of varying layers
US-9365960-B2 · Jun 14, 2016 · US
Shoe made from a sock and a reinforcing structure
US-2015342261-A1 · Dec 3, 2015 · US
Conformable Booties, Shoe Inserts, and Footwear Assemblies Made Therewith, and Waterproof Breathable Socks
US-2015230553-A1 · Aug 20, 2015 · US
Conformable Booties, Shoe Inserts, and Waterproof Breathable Socks Containing an Integrally Joined Interface
US-2015230554-A1 · Aug 20, 2015 · US