Architected stamps for liquid transfer printing
US-11718115-B2 · Aug 8, 2023 · US
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Stamping surfaces impregnated with ink, or made of material leaving a mark after stamping contact
Stamping surfaces impregnated with ink, or made of material leaving a mark after stamping contact · 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 | B41K1/50 |
| Official title | Stamping surfaces impregnated with ink, or made of material leaving a mark after stamping contact |
| Display label | Stamping surfaces impregnated with ink, or made of material leaving a mark after stamping contact |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 3 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cosmetic stamp and method of using same
US-11612231-B2 · Mar 28, 2023 · US
Architected stamps for liquid transfer printing
US-2021155023-A1 · May 27, 2021 · US
Cosmetic stamp configuration and method for using the same
US-2021137246-A1 · May 13, 2021 · US
Method of manufacturing imprint stamp and display apparatus manufactured using the imprint stamp
US-10926564-B2 · Feb 23, 2021 · US
Cosmetic stamp and method of using same
US-10779631-B2 · Sep 22, 2020 · US
Nanoporous stamp printing of nanoparticulate inks
US-10583677-B2 · Mar 10, 2020 · US
Stamp-face platemaking device, medium holder, and medium holder manufacturing method
US-10166802-B2 · Jan 1, 2019 · US
Cosmetic stamp and method of using same
US-2018049535-A1 · Feb 22, 2018 · US
Method of manufacturing imprint stamp and display apparatus manufactured using the imprint stamp
US-2018022133-A1 · Jan 25, 2018 · US
Cosmetic stamp and method of using same
US-2017295908-A1 · Oct 19, 2017 · US
Stamp-face platemaking device, medium holder, and medium holder manufacturing method
US-9744788-B2 · Aug 29, 2017 · US
Stamping-face plate holder
US-9610665-B2 · Apr 4, 2017 · US
Stamp face forming apparatus, stamp face forming method, and medium
US-9399361-B2 · Jul 26, 2016 · US
Stamp face forming device, method of forming stamp face, and non-transitory storage medium
US-9302520-B2 · Apr 5, 2016 · US
Stamp-face forming apparatus, method of forming a stamp face, and stamp-face forming system
US-9278568-B2 · Mar 8, 2016 · US
Stamp face forming apparatus, stamp face forming method, and medium
US-2015122140-A1 · May 7, 2015 · US
Stamp-face forming apparatus, method of forming a stamp face, and stamp-face forming system
US-2015122141-A1 · May 7, 2015 · US
Stamp face forming device, method of forming stamp face, and non-transitory storage medium
US-2015096455-A1 · Apr 9, 2015 · US
Stamp-face platemaking device, medium holder, and medium holder manufacturing method
US-2015084257-A1 · Mar 26, 2015 · US