Fluid dispenser
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 13, 2018
Issued Date -
N/A
app pub date -
May 10, 2016
filing date -
Aug 1, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A fluid dispenser having a fluid reservoir, a fluid suction chamber of variable volume that defines an extraction and application space; a dip tube that connects the reservoir to the chamber at an injection orifice that defines an injection axis; and a suction mechanism for sucking, during a suction stage, fluid from the reservoir into the chamber through the injection orifice. The injection orifice is situated a little way inside or outside the extraction and application space, such that the fluid is injected in the form of an axial jet into the extraction and application space and fills it, at least in part, without the injection orifice penetrating into the space.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2016 Application Filing Year
- A45D Class
- 869 Applications Filed
- 517 Patents Issued To-Date
- 59.50 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- A45D 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 | Aug 13, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 13, 2029 |
