Pressurised refill canister with an outlet valve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 23, 2018
Issued Date -
N/A
app pub date -
Mar 25, 2014
filing date -
Mar 26, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A pressurized refill canister containing a reservoir of composition including a propellant, and a non-metered refill outlet valve comprising a stem displaceable from a first position to a dispensing position against the action of a resilient member. The stem comprises a blind bore open at an outlet end and closed at the opposite end and a lateral bore in the side wall of the stem leading to the blind bore. The refill outlet valve further comprises an annular seal which surrounds the stem whereby, in the first position, the lateral bore is not in communication with the inside of the canister, and in the dispensing position, the lateral bore is arranged to move inside the canister with respect to the seal to open a flow path from the inside of the canister via the lateral bore and along the blind bore to the outlet end.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2014 Application Filing Year
- A24F Class
- 474 Applications Filed
- 352 Patents Issued To-Date
- 74.27 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- A24F Class
- 0 % this patent is cited more than
- 7 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 | Jul 23, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 23, 2029 |
