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Official data from INPI

APERFEIÇOAMENTOS EM BASE PARA STARTER.

Em AnáliseInvention Patent
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Application data

Number

PI8703274

Type

Invention Patent

Filing

06/29/1987

Publication

01/10/1989
View on INPI

Progress at the INPI

  1. Filing06/29/87
  2. Publication01/10/89
  3. Examination06/27/89
  4. Allowance08/24/93
  5. Abandoned
  6. In force

The application was allowed on 08/24/1993 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: 06/27/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GTE do Brasil S/A Indústria e Comércio

SP, BR

GTE Sylvania Ltda

SP, BR

Inventors

A. Á. (pessoa física)

BR

Technical data

IPC Classification

H01J 61/54

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/27/1989

RPI 975

Publicação do pedido de patente

#3.1

01/10/1989

RPI 951

Pedido de patente depositado

#2.1

12/06/1988

RPI 946

Pedido de patente depositado

#2.1

09/01/1987

RPI 880

Arquivamento - Art. 38 §2° da LPI

#11.4

06/07/1994

RPI 1227

Notificação para pagamento de retribuição

#13.1

02/08/1994

RPI 1210

Deferimento

#9.1

08/24/1993

RPI 1186

14.4

12/04/1990

RPI 1044

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