Patent No. EP2908674 (titled "Electronic Inhalation Device") was filed by Nicoventures on Oct 9, 2013. The application was issued on Jul 22, 2020.
Electronic inhalation device that allows a user to inhale a nicotine vapour from a liquid store by applying a suction force to a mouthpiece. The device includes a mouthpiece and a control unit, the control unit comprising a power cell and a computer. The computer comprises a computer processor, a memory and an input-output means; wherein the device comprises a transmitter connected to the computer and the computer is configured in use to collect and store use data relating to a user's use of the device in the computer memory and transmit the use data.

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.
| Company | Opposition Date | Representative |
|---|---|---|
| PHILIP MORRIS | Apr 22, 2021 | GRUNECKER PATENT |
| BEHRENDS | Apr 21, 2021 | PELSTER BEHRENDS PATENTANWALTE PARTG MBB |
| JAPAN TOBACCO | Apr 21, 2021 | BANDPAY & GREUTER |
| SMOKELESSWORLD | Apr 21, 2021 | STELLBRINK & PARTNER |
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
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