Shoe buffing system
US-11825915-B2 · Nov 28, 2023 · US
This page is not indexed by search engines while we improve data quality.
by trimming the margins of sole blanks (trimming as an intermediate operation in shoemaking A43D27/00, as a finishing operation in shoemaking A43D87/00)
by trimming the margins of sole blanks (trimming as an intermediate operation in shoemaking A43D27/00, as a finishing operation in shoemaking A43D87/00) · 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 | A43D8/36 |
| Official title | by trimming the margins of sole blanks (trimming as an intermediate operation in shoemaking A43D27/00, as a finishing operation in shoemaking A43D87/00) |
| Display label | by trimming the margins of sole blanks (trimming as an intermediate operation in shoemaking A43D27/00, as a finishing operation in shoemaking A43D87/00) |
| Total patents | 12 |
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 |
| 2017 | 2 |
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Shoe buffing system
US-2022330663-A1 · Oct 20, 2022 · US
Shoe buffing system
US-11406160-B2 · Aug 9, 2022 · US
Footwear component manufacturing fixture
US-11369168-B2 · Jun 28, 2022 · US
Footwear component manufacturing fixture
US-2021112927-A1 · Apr 22, 2021 · US
Footwear component manufacturing fixture
US-10905200-B2 · Feb 2, 2021 · US
Shoe Buffing System
US-2020237054-A1 · Jul 30, 2020 · US
Shoe buffing system
US-10617177-B2 · Apr 14, 2020 · US
Shoe Buffing System
US-2018325219-A1 · Nov 15, 2018 · US
Buffing expanded foam items
US-9789584-B2 · Oct 17, 2017 · US
Footwear component manufacturing fixture
US-2017181502-A1 · Jun 29, 2017 · US
Buffing Expanded Foam Items
US-2015107030-A1 · Apr 23, 2015 · US