Refrigerator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9999863
SERIAL NO

14832635

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a refrigerator including: a main body; a storage compartment formed in the main body; a door that opens/closes the storage compartment; a general water tank in which general water supplied from an external water supply source is stored; a mixing tank in which general water supplied from the general water tank is mixed with carbon dioxide (CO2) so that carbonated water is made and stored; a dispenser that provides general water supplied from the general water tank to an outside and provides carbonated water supplied from the mixing tank to the outside of the refrigerator; and an ice-making machine that makes general ice by receiving general water from the external water supply source or the general water tank and makes carbonated ice by receiving carbonated water from the mixing tank, thereby providing general water, carbonated water, general ice, and carbonated ice through the dispenser.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI-DO 16677

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jang, Do Yun Suwon-si, KR 26 44
Jeong, Jin Yongin-si, KR 73 239
Son, Bong Su Cheonan-si, KR 32 61

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Dec 19, 2021
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 19, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 19, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00