Patent No. EP3076805 (titled "Nicotine Liquid Formulations For Aerosol Devices And Methods Thereof") was filed by Juul Labs on Nov 7, 2014. The application was issued on May 21, 2025.

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 |
|---|---|---|
| NICOVENTURES | Jan 16, 2026 | D YOUNG |
| PHILIP MORRIS | Jan 16, 2026 | HGF |
| JAPAN TOBACCO | Jan 15, 2026 | BANDPAY & GREUTER |
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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