H04M2017/2537 - CPC Classification Index

ClassID:

228022 ⎘

H04M2017/2537 - CPC Classification

Classification description:

Prepayment of wireline communication systems, wireless communication systems or telephone systems using a code code reader

Sub-classes:

Inserting value into customer account at point of sale using a customer account identifier

Inserting value into customer account at point of sale using a customer account identifier

DIGITAL BARCODE USE, DISTRIBUTION, AND REDEMPTION SYSTEM FOR MOBILE DEVICES

Inserting value into customer account at point of sale using a customer account identifier

ELECTRONIC COUPON DISTRIBUTION AND REDEMPTION METHOD FOR ELECTRONIC DEVICES

Inserting value into customer account at point of sale using a customer account identifier