Telephonic communications – Telephone line or system combined with diverse electrical...
Reexamination Certificate
2005-03-23
2010-12-21
Ramakrishnaiah, Melur (Department: 2614)
Telephonic communications
Telephone line or system combined with diverse electrical...
C379S910000, C379S100010, C399S011000, C399S009000
Reexamination Certificate
active
07856089
ABSTRACT:
A printer, fax machine, copier, scanner, or any other office device used by multiple users from multiple locations is provided with improved apparatus and/or software for locking out all incoming commands from reaching the device's internal controller except for commands coming from a newly-designated primary controller used by the service technician. This lockout can be used with any type of office machine that has it's own internal controller, so it applies equally to all types of office machines and systems generally used in today's office environments.
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Duft Bornsen & Fishman LLP
InfoPrint Solutions Company LLC
Ramakrishnaiah Melur
LandOfFree
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