Baby monitor system

Communications: electrical – Condition responsive indicating system – With particular coupling link

Reexamination Certificate

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Details

C340S539100, C340S539110, C379S433110, CD14S137000

Reexamination Certificate

active

07417539

ABSTRACT:
A baby monitor system includes a transmitter unit that has a first receiver to receive baby sounds, a transmitter to transmit a signal corresponding to the baby sounds, and a transmitter housing to house the first receiver and the transmitter. The transmitter housing includes a faceplate connector. The baby monitor system also includes a receiver unit having a second receiver to receive the signal transmitted by the transmitter unit. The baby monitor system further includes a plurality of transmitter faceplates that can be interchangeably connected to the faceplate connector of the transmitter housing.

REFERENCES:
patent: 5848152 (1998-12-01), Slipy et al.
patent: 5982881 (1999-11-01), Mischenko
patent: D446202 (2001-08-01), Fitzgerald
patent: D456800 (2002-05-01), Rade
patent: 7098785 (2006-08-01), Wong et al.
patent: 7197345 (2007-03-01), Kim et al.
VTech Onlin Store, “Changeable handset and base plates: three sets included” for Cordless Phone gz2456, 1 pp., VTech Communications, Inc. (2004).
eValueZone.com, VTech gz2434 2.4 GHz Analog Cordless Teen Phone with Changeable Faceplates, 2 pp. (product depicted is admitted prior art).
Procura.com, Nokia 91933NOK Faceplates, 4 pp. (2003).
Texas Instruments Online Information, “TI-84 Plus Silver Edition,” 6 pp., Texas Instruments, Inc. (product depicted is admitted prior art).
Educalc.net, “hp 30s scientific calculator,” 2 pp. (product depicted is admitted prior art).
The Palm Store USA Online Store, “Prime Choice m100 Series Face Plates,” 2 pp., palmOne, INc. (product depocted is admitted prior art).
kiosk Business, Articles Archive index and “First Look” article, May/Jun. 2001, 6 pp. (2001).

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