Refrigerator
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Jan 14, 2025
Grant Date -
Sep 28, 2023
app pub date -
Jun 1, 2023
filing date -
Jun 1, 2023
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A refrigerator includes a cabinet including a refrigerating compartment and an evaporation chamber, a first door, a housing in the first door, an ice making room defining a cool air inflow hole and a cool air discharge hole, a chiller room defining a cool air discharge hole, a second door connected to the first door, a partition wall defining the ice making room, the chiller room, and a communication hole, a damper opening and closing the communication hole, a cool air supply duct connecting an outlet of the evaporation chamber and the cool air inflow hole to supply cool air of the evaporation chamber to the ice making room, and a cool air return duct having a first inlet connected to the cool air discharge hole of the ice making chamber and a second inlet connected to the cool air discharge hole of the chiller room.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2023 Application Filing Year
- F25C Class
- 158 Applications Filed
- 37 Patents Issued To-Date
- 23.42 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F25C 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 | Jul 14, 2028 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 14, 2032 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 14, 2036 |