Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2008-03-10
2010-12-28
Gandhi, Jayprakash N (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S679560, C361S679300, C361S679210, C341S022000, C345S168000, C400S472000
Reexamination Certificate
active
07859830
ABSTRACT:
The present invention relates to making data entry on a handheld device quicker and easier, while still being able to interact with the software/firmware in a familiar way. In particular, we disclose a device and method for text entry that uses a combination of keys on the front and back of a device held in two hands. Keys on the back are utilized in a manner that takes advantage of the muscle memory associated with QWERTY keyboards. Particular aspects of the present invention are described in the claims, specification and drawings.
REFERENCES:
patent: 2002/0118175 (2002-08-01), Liebenow et al.
patent: 2005/0104855 (2005-05-01), Grossmeyer
patent: 2007/0268261 (2007-11-01), Lipson
patent: 2009/0146848 (2009-06-01), Ghassabian
patent: 2002-519772 (2002-07-01), None
patent: 10-2006-0032870 (2006-04-01), None
patent: 10-0651854 (2006-12-01), None
International Search Report dated Jun. 30, 2008 in PCT Application Serial No. PCT/US08/003137, International Filing Date Mar. 10, 2008.
Beffel, Jr. Ernest J.
Gandhi Jayprakash N
Haynes Beffel & Wolfeld LLP
Wright Ingrid
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