Electricity: circuit makers and breakers – Combined with or actuated by connector coupling – Coupling-actuated switch
Reexamination Certificate
2005-05-03
2005-05-03
Friedhofer, Michael A. (Department: 2832)
Electricity: circuit makers and breakers
Combined with or actuated by connector coupling
Coupling-actuated switch
C200S051070, C333S100000, C439S170000, C439S955000
Reexamination Certificate
active
06888078
ABSTRACT:
A telecommunications apparatus for use with a plug having at least first, second and third pins. The telecommunications apparatus includes a plug connector for receiving the plug. The plug connector includes at least first, second and third electrical contacts for electrically contacting the first, second and third pins, respectively, when the plug is inserted in the plug connector. The plug connector also includes an electrical by-pass pathway that: i) electrically connects the first and second electrical contacts when the plug is fully removed from the plug connector such that a signal can enter the plug connector through the first contact, pass through the by-pass pathway to the second contact, and exit the plug connector through the second contact; and ii) does not electrically connect the first and second electrical contacts when the plug is fully inserted within the plug connector such that a signal can enter the plug connector through the first contact, pass through the plug to the second contact, and exit the plug connector through the second contact.
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Communication Associates, JXP Short Orange 75 Ohm 1200 MHz (0.45″), web page, 4 pages (Apr. 9, 2002).
RF Product list for Communication Associates Product No. CA007520 at www.communicationassociates.com.
Bluband Zakhary
Loeffelholz Todd A.
Manderfield Sara
McClellan Terry E.
Peterson Par G.
ADC Telecommunications Inc.
Friedhofer Michael A.
Merchant & Gould P.C.
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