Cartridge for an aerosol-generating system with heater protection
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United States of America Patent
Stats
-
Jun 25, 2019
Grant Date -
Jan 25, 2018
app pub date -
Jul 25, 2017
filing date -
Jul 25, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A cartridge for an aerosol-generating system includes a storage container containing a supply of an aerosol-forming substrate, a fluid permeable heating element positioned across an opening in the storage container, a protective cover coupled to the storage container and covering the fluid permeable heating element, at least one air inlet, at least one air outlet, and an airflow path from the at least one air inlet to the at least one air outlet. The protective cover is configured such that a portion of the airflow path is between the protective cover and the fluid permeable heating element.
First Claim
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International Classification(s)
- 2017 Application Filing Year
- H05B Class
- 3969 Applications Filed
- 2909 Patents Issued To-Date
- 73.30 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- H05B Class
- 40.59 % this patent is cited more than
- 6 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 25, 2026 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 25, 2030 |
