Printing Material Container - EP3744529
The patent EP3744529 was granted to Seiko Epson on Apr 13, 2022. The application was originally filed on Dec 22, 2006 under application number EP20182047A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3744529
- Application Number
- EP20182047A
- Filing Date
- Dec 22, 2006
- Status
- Granted And Under Opposition
- Mar 11, 2022
- Grant Date
- Apr 13, 2022
- External Links
- Slate, Register, Google Patents
Patent Summary
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Patent Oppositions
Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
Patent Citations (13) New
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