Air-conditioner
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Dec 24, 2024
Grant Date -
Jan 20, 2022
app pub date -
Dec 5, 2019
filing date -
Dec 5, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An air-conditioner includes: a return-air inlet and a supply-air outlet each communicating with a predetermined space; a first main air channel configured to allow air to flow therein towards the supply-air outlet; a first heat exchanger disposed in the first main air channel and that causes heat-exchange between refrigerant flowing therein and air passing therethrough; an exhaust-air outlet communicating with an outside of the predetermined space; a second main air channel configured to allow air to flow therein towards the exhaust-air outlet; a second heat exchanger disposed in the second main air channel and that causes heat-exchange between refrigerant flowing therein and air passing therethrough; and an exhaust ventilation channel configured to allow air to flow therein from the return-air inlet towards the exhaust-air outlet.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2019 Application Filing Year
- F25B Class
- 1174 Applications Filed
- 773 Patents Issued To-Date
- 65.85 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F25B Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jun 24, 2028 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 24, 2032 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 24, 2036 |