Electronic vaporiser system
US10219538B2 · kind B2 · utility
2Cited by
10References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2016 |
| Grant date | Mar 5, 2019 |
| Priority date | — |
| Expiry date | Sep 1, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A30/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electronic cigarette vaporizer system including a cartridge designed to provide a liquid or other substance for the electronic vaporizer system, the cartridge including a chip that stores data related to the batch number of the substance stored in the cartridge, and the cartridge being adapted to be inserted into or form an integral part of the electronic vaporizer system. The electronic vaporizer system reads the data from the chip and compares that data with stored data and, depending on the result of that comparison, either prevents or permits use of that substance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.