Cup lid with roll and spill limiting rim

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11655080
SERIAL NO

17687967

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A beverage container lid includes a round rim and a flange extending beyond the rim. The rim and flange form an outer perimeter having a plurality of local maxima, at least one of which is proximal to a spout, such that the container, when tipped over with the spout oriented downward, will gravitationally roll until the rim rests on one of a plurality of local minima, which in embodiments requires rolling through an angle of no less than 30 degree and/or no more than 90. The local maxima can be equally spaced about the center of the lid and equidistant from the lid center. Between each adjacent pair of local maxima, the perimeter of the lid can be shaped substantially as an arc of a circle, where the circles can have equal radii. In some embodiments the flange extends beyond the rim everywhere.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
WADDINGTON NORTH AMERICA INC6 OMNI WAY CHELMSFORD MA 01824

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ravenstein, Matthew Amherst, US 2 2
Simms,, II Russell L Cleveland, US 10 18

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 Nov 23, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 23, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 23, 2034
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