Convertible apparel rack
US-11071398-B2 · Jul 27, 2021 · US
having wheels · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A47F5/137 |
| Official title | {having wheels} |
| Display label | having wheels |
| Total patents | 17 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 5 |
| 2021 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11071398-B2 · Jul 27, 2021 · US
US-10460573-B2 · Oct 29, 2019 · US
US-10421167-B2 · Sep 24, 2019 · US
US-2019223628-A1 · Jul 25, 2019 · US
US-2019156637-A1 · May 23, 2019 · US
US-10223876-B2 · Mar 5, 2019 · US
US-2018308322-A1 · Oct 25, 2018 · US
US-10037659-B2 · Jul 31, 2018 · US
US-2018160801-A1 · Jun 14, 2018 · US
US-2018071873-A1 · Mar 15, 2018 · US
US-2017178463-A1 · Jun 22, 2017 · US
US-9468312-B2 · Oct 18, 2016 · US
US-2016206119-A1 · Jul 21, 2016 · US
US-2016055447-A1 · Feb 25, 2016 · US
US-9119487-B2 · Sep 1, 2015 · US
US-8985345-B2 · Mar 24, 2015 · US
US-2015076312-A1 · Mar 19, 2015 · US