Special receptacle or package – For eyeglass or spectacle – Contact lens
Reexamination Certificate
2007-01-26
2009-12-08
Bui, Luan K (Department: 3728)
Special receptacle or package
For eyeglass or spectacle
Contact lens
C206S459100, C116S308000, C368S010000
Reexamination Certificate
active
07628269
ABSTRACT:
A countdown timer contact lens case is provided for removably receiving a receptacle and providing independent timing functions for displaying the useful remaining life of a contact lens and for the receptacle for receiving the contact lens when not worn. The countdown timer contact lens case includes a receptacle carried by a main body. The main body includes a timing circuit and a display with first and second indicators corresponding to the respective remaining time for desired use of the lens and for the receptacle. The timer for the lens displays a maximum value which is less than the displayed maximum value of the timer for the receptacle. The timer corresponding to each of the lens and the receptacle can be independent set and reset, and a warning feature is provided to signal the user when the corresponding displayed lens or receptacle value diminishes below a minimum, or decreases to zero.
REFERENCES:
patent: 4909382 (1990-03-01), Cuppari
patent: 5280834 (1994-01-01), Berkley
patent: D354070 (1995-01-01), Chen
patent: 5452792 (1995-09-01), Zautke et al.
patent: D393721 (1998-04-01), Okada
patent: 6038997 (2000-03-01), Madden
patent: 6382409 (2002-05-01), Scala
patent: D474886 (2003-05-01), Fleming
patent: 7042805 (2006-05-01), Kallman
patent: D534422 (2007-01-01), Hallberg
patent: 7397347 (2008-07-01), Joyce
patent: 7500750 (2009-03-01), Sabeta
patent: 2007/0000792 (2007-01-01), Newman et al.
patent: 2007/0284263 (2007-12-01), Giardina et al.
patent: 2008/0205197 (2008-08-01), Martin
U.S. Appl. No. 60/812,516, filed Jun. 8, 2006, Giardina et al.
Fehr Robert G.
Maraia Micah L.
O'Hara John
Peterson Christopher L.
Stone Martin W.
Bui Luan K
Hovey & Williams, LLP
O'Hara John
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