Push-button locking cup lid and thermos cup

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11897674
APP PUB NO 20230002130A1
SERIAL NO

17838260

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A push-button locking cup lid and thermos cup, including a top lid provided with a water outlet, an inner plug provided with a steam outlet, and a double sealing valve structure mounted inside the top lid, which includes a button rod, a front spring, a rear spring, a spring mounting box fixed to the top lid, a water outlet valve rod and a steam outlet valve rod respectively configured to open or close the water outlet and the steam outlet, and respectively provided with a water sealing silicone and a steam sealing silicone; a middle part and an upper end of the button rod are respectively articulated with the top lid and the steam outlet valve rod; a slider switch is provided on a side wall of the top lid corresponding to the button rod; a blocker is provided on the slider switch to block the steam outlet valve rod.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
GUANGZHOU HOCOMAID HOUSEWARE DEVELOPMENT CO LTDROOM 2305 23/F JIANGHE BUILDING NO 31 TIANSHOU ROAD TIANHE DISTRICT GUANGZHOU GUANGDONG 510450

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Wei Guangdong, CN 882 6383

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Aug 13, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 13, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 13, 2035
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