Microcapsule containing color particles and print medium including the same
US-12180373-B2 · Dec 31, 2024 · US
using microcapsules or microspheres only
using microcapsules or microspheres only · 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 | B41M5/287 |
| Official title | {using microcapsules or microspheres only} |
| Display label | using microcapsules or microspheres only |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 8 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and device for producing foamed body
US-11827004-B2 · Nov 28, 2023 · US
Thermally expandable sheet and method of manufacturing thermally expandable sheet
US-11648714-B2 · May 16, 2023 · US
Expandable microsphere, markable article, marked article, and method of making the same
US-2022380617-A1 · Dec 1, 2022 · US
Method and device for producing foamed body
US-2021292509-A1 · Sep 23, 2021 · US
Microcapsule containing color particles and print medium including the same
US-2021189139-A1 · Jun 24, 2021 · US
A composition comprising solvent and heat resistant capsules
US-2020238246-A1 · Jul 30, 2020 · US
A composition comprising solvent and heat resistant capsules
US-2020238245-A1 · Jul 30, 2020 · US
Thermally expandable sheet and method of manufacturing thermally expandable sheet
US-2019283285-A1 · Sep 19, 2019 · US
Ink compositions
US-10072167-B2 · Sep 11, 2018 · US
Label, wristband clip, paper material and ink ribbon containing carbon dioxide absorbent liposome
US-10026341-B2 · Jul 17, 2018 · US
Paint compositions with color change characteristics
US-10011725-B2 · Jul 3, 2018 · US
Ink compositions
US-2018100077-A1 · Apr 12, 2018 · US
Ink compositions
US-9884974-B2 · Feb 6, 2018 · US
Paint compositions with color change characteristics
US-2017362447-A1 · Dec 21, 2017 · US
Ink compositions
US-2017327706-A1 · Nov 16, 2017 · US
In-mold transfer film which changes its color according to a temperature and which has a scent-emitting function and method for manufacturing same
US-9733132-B2 · Aug 15, 2017 · US
Image erasing method that selectively decolors a sheet based on user information encoded on the sheet
US-9701148-B2 · Jul 11, 2017 · US
Image erasing method that selectively decolors a sheet based on user information encoded on the sheet
US-2017120657-A1 · May 4, 2017 · US
Label, top layer formation material for printing medium, information-bearing medium, wristband clip and carbon dioxide reduction method using same
US-2017032711-A1 · Feb 2, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41M5/287?
- CPC B41M5/287 is the Cooperative Patent Classification code for “using microcapsules or microspheres only.”
- How many patents are filed under CPC B41M5/287 (using microcapsules or microspheres only)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC B41M5/287 growing?
- Publication counts under this code: 2 in 2023 vs 1 in 2024 (latest complete years).