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Official data from INPI

TELA MAGNÉTICA PARA CONFECÇÃO DE INDUTORES.

Prazo de SigiloInvention Patent
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Application data

Number

PI8803043

Type

Invention Patent

Filing

06/17/1988

Publication

02/01/1990
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Progress at the INPI

  1. Filing06/17/88
  2. Publication02/01/90
  3. Examination09/11/90
  4. Allowance11/16/93
  5. Abandoned
  6. In force

The application was allowed on 11/16/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Kron Indústria Eletro Eletrônica Ltda

SP, BR

Inventors

G. J. (pessoa física)

BR

Technical data

IPC Classification

H01F 10/00H01F 41/14

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/16/1988

RPI 943

Arquivamento - Art. 38 §2° da LPI

#11.4

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

03/29/1994

RPI 1217

Notificação para pagamento de retribuição

#13.1

03/22/1994

RPI 1216

Deferimento

#9.1

11/16/1993

RPI 1198

Solicitação de exame técnico

#4.1

09/11/1990

RPI 1032

Publicação do pedido de patente

#3.1

02/01/1990

RPI 1004

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