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EP3742231
CURING OF PHOTO-CURABLE PRINTING PLATES
Filed
May 25, 2009
Technology
Instruments · Optics
UPC cases
4
EPO proceedings
2
Ownership history
As recorded at the EPO. Transfers made after the opposition period are recorded in national registers and may be missing here.
- Esko-Graphics Imaging GmbHsince Oct 23, 2020
Abstract
An aspect relates to a method of curing a printing plate made of or having photo-curable material there-on, the method comprising producing light energy at a wavelength or wavelengths suitable for curing the photo-curable material on a part of the printing plate using a light exposure unit capable of generating at least a first illumination intensity and a second illumination intensity, such that printing features on the part of the printing plate have flat tops by curing the printing plate according to the illumination intensity output by the light exposure unit.
Litigation history
| Date | Case | Division | Type | Outcome | Parties |
|---|---|---|---|---|---|
| Jun 16, 2025 | UPC APP 28386/2025 | Munich LD | Procedural application | Locked | Esko-Graphics Imaging GmbH +3 |
Additional proceedings on this patent
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