H04M2017/255 - CPC Classification Index

ClassID:

228024 ⎘

H04M2017/255 - CPC Classification

Classification description:

Prepayment of wireline communication systems, wireless communication systems or telephone systems using a code code reader local at the terminal itself

Recent Application in this class:

20090298464

2009-12-03

MOBILE CELLULAR DEVICE USING ACCESS NUMBERS

20090144167

2009-06-04

System and method for managing data and voice connectivity for wireless devices

20070034690

2007-02-15

Removable card for use in a communication unit

20060148404

2006-07-06

Docking of short-range wireless communication tags with mobile terminals