Spill-resistant metered flow cap for a cup

Receptacles – Container attachment or adjunct – Drinking device

Reexamination Certificate

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Details

C222S529000

Reexamination Certificate

active

07100790

ABSTRACT:
A spill-resistant cap has an annular sidewall, a center portion, a plurality of spaced apart openings, and a plurality of baffles formed over the plurality of spaced apart openings. The annular sidewall has a lip engaging portion adapted for engaging a cup, and a lower end. The center portion closes the lower end of the annular sidewall to cover the opening of the cup, such that the annular sidewall and the center portion together form an upper reservoir. The plurality of spaced apart openings extend through the upper reservoir. Each of the plurality of baffles is formed over one of the plurality of spaced apart openings.

REFERENCES:
patent: 3360161 (1967-12-01), Smith
patent: 3730399 (1973-05-01), Dibrell et al.
patent: 3938695 (1976-02-01), Ruff
patent: 4130215 (1978-12-01), Corey et al.
patent: 4331255 (1982-05-01), Fournier
patent: 5065880 (1991-11-01), Horner
patent: 5540350 (1996-07-01), Lansky
patent: 5979689 (1999-11-01), Lansky
patent: 6199711 (2001-03-01), Lansky
patent: 6305571 (2001-10-01), Chu
patent: 6488170 (2002-12-01), Johnson
patent: 6523712 (2003-02-01), McGushion
patent: 6640992 (2003-11-01), Berger et al.
patent: 6659302 (2003-12-01), Lin
patent: 2002/0003145 (2002-01-01), Milan

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