VR face mask and manufacturing method thereof
US-12042962-B2 · Jul 23, 2024 · US
the lining being a laminate · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C44/145 |
| Official title | {the lining being a laminate} |
| Display label | the lining being a laminate |
| Total patents | 25 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 6 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12042962-B2 · Jul 23, 2024 · US
US-2023157387-A1 · May 25, 2023 · US
US-11633937-B2 · Apr 25, 2023 · US
US-11613214-B2 · Mar 28, 2023 · US
US-11407150-B2 · Aug 9, 2022 · US
US-2020346096-A1 · Nov 5, 2020 · US
US-2020331176-A1 · Oct 22, 2020 · US
US-10751602-B2 · Aug 25, 2020 · US
US-2020230931-A1 · Jul 23, 2020 · US
US-10710482-B2 · Jul 14, 2020 · US
US-2020189489-A1 · Jun 18, 2020 · US
US-2019208914-A1 · Jul 11, 2019 · US
US-10322684-B2 · Jun 18, 2019 · US
US-2019031066-A1 · Jan 31, 2019 · US
US-10131128-B2 · Nov 20, 2018 · US
US-2018304599-A1 · Oct 25, 2018 · US
US-2018281647-A1 · Oct 4, 2018 · US
US-10029444-B2 · Jul 24, 2018 · US
US-2018162293-A1 · Jun 14, 2018 · US
US-9756892-B2 · Sep 12, 2017 · US
Answers are generated from the same data shown on this page.