Writing instruments
US-12070968-B2 · Aug 27, 2024 · US
This page is not indexed by search engines while we improve data quality.
operated by turning means
operated by turning means · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B43K24/06 |
| Official title | operated by turning means |
| Display label | operated by turning means |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 1 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Writing instruments
US-2024092116-A1 · Mar 21, 2024 · US
Applicator device with automatic retraction
US-11376886-B2 · Jul 5, 2022 · US
Manual device with two retractable heads comprising a single mechanism with a single spring
US-11241905-B2 · Feb 8, 2022 · US
Information handling system stylus with an automated power switch based on writing tip position
US-11163383-B1 · Nov 2, 2021 · US
Writing instrument with erasing device
US-11090970-B2 · Aug 17, 2021 · US
Applicator device with automatic retraction
US-2021094340-A1 · Apr 1, 2021 · US
Manual device with two retractable heads comprising a single mechanism with a single spring
US-2020369070-A1 · Nov 26, 2020 · US
Writing instrument with erasing device
US-2020062023-A1 · Feb 27, 2020 · US
Writing instrument with resetting operating unit
US-10532602-B2 · Jan 14, 2020 · US
Writing instrument with resetting operating unit
US-2018215194-A1 · Aug 2, 2018 · US
Surgical marker
US-9815317-B2 · Nov 14, 2017 · US
Writing instrument with a light emitting device that directs generated light towards a writing surface
US-9649873-B2 · May 16, 2017 · US
Ergonomic and versatile writing instrument
US-9610797-B2 · Apr 4, 2017 · US
Writing instrument with simplified assembly
US-9586433-B2 · Mar 7, 2017 · US
Writing instrument having a movable protective sleeve
US-9539848-B2 · Jan 10, 2017 · US
Writing instrument with a light emitting device that directs generated light towards a writing surface
US-2016355048-A1 · Dec 8, 2016 · US
Input device for electronic device
US-2016313815-A1 · Oct 27, 2016 · US
Applying material extruding container
US-9474348-B2 · Oct 25, 2016 · US
Writing implement
US-9315066-B2 · Apr 19, 2016 · US