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BR9201380A - Aperfeicoamento em cartao de debito indutivo - Google Patents

Aperfeicoamento em cartao de debito indutivo

Info

Publication number
BR9201380A
BR9201380A BR929201380A BR9201380A BR9201380A BR 9201380 A BR9201380 A BR 9201380A BR 929201380 A BR929201380 A BR 929201380A BR 9201380 A BR9201380 A BR 9201380A BR 9201380 A BR9201380 A BR 9201380A
Authority
BR
Brazil
Prior art keywords
improvement
debit card
inductive debit
inductive
card
Prior art date
Application number
BR929201380A
Other languages
English (en)
Inventor
Joaquim Roberto Jaime
Gildemar Dos Santos
Original Assignee
Brasilia Telecom
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brasilia Telecom filed Critical Brasilia Telecom
Priority to BR929201380A priority Critical patent/BR9201380A/pt
Publication of BR9201380A publication Critical patent/BR9201380A/pt

Links

BR929201380A 1992-04-08 1992-04-08 Aperfeicoamento em cartao de debito indutivo BR9201380A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR929201380A BR9201380A (pt) 1992-04-08 1992-04-08 Aperfeicoamento em cartao de debito indutivo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR929201380A BR9201380A (pt) 1992-04-08 1992-04-08 Aperfeicoamento em cartao de debito indutivo

Publications (1)

Publication Number Publication Date
BR9201380A true BR9201380A (pt) 1993-10-13

Family

ID=4054057

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929201380A BR9201380A (pt) 1992-04-08 1992-04-08 Aperfeicoamento em cartao de debito indutivo

Country Status (1)

Country Link
BR (1) BR9201380A (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834757A (en) * 1994-01-24 1998-11-10 Telecomunicacoes Brasileiras S/A Telebras Debiting method for inductive prepayment cards
US5837367A (en) * 1995-01-27 1998-11-17 Interprint Formularios Ltda. Memory card and method of producing same
US5984192A (en) * 1994-05-12 1999-11-16 Telecommunications Brasileiras S/A Supplementary coding on inductive debit cards and reading process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834757A (en) * 1994-01-24 1998-11-10 Telecomunicacoes Brasileiras S/A Telebras Debiting method for inductive prepayment cards
US5984192A (en) * 1994-05-12 1999-11-16 Telecommunications Brasileiras S/A Supplementary coding on inductive debit cards and reading process
US5837367A (en) * 1995-01-27 1998-11-17 Interprint Formularios Ltda. Memory card and method of producing same

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Legal Events

Date Code Title Description
EE Request for examination
CB Opposition filed

Free format text: VEDAT TAMPAS HERMETICAS LTDA.

EG Technical examination (opinion): publication of technical examination (opinion)
PCP Transfer pending
PC Transfer

Free format text: FUNDACAO CPQD - CENTRO DE PESQUISA E DESENVOLVIMENTO EM TELECOMUNICACOES (BR)

FC Decision: refusal
CKFC Appeal: appeal against refusal