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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8304865

Type

Invention Patent

Filing

09/02/1983

Publication

04/09/1985

Progress at the INPI

  1. Filing09/02/83
  2. Publication04/09/85
  3. Examination09/03/85
  4. Allowance06/12/90
  5. Abandoned
  6. In force

The application was allowed on 06/12/1990 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: 09/03/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. G. (pessoa física)

MG, BR

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Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/03/1985

RPI 776

3.4

05/21/1985

RPI 761

Publicação do pedido de patente

#3.1

04/09/1985

RPI 755

Pedido de patente depositado

#2.1

11/08/1983

RPI 681

15.17

11/10/1992

RPI 1145

15.7

11/10/1992

RPI 1145

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1991

RPI 1084

Notificação para pagamento de retribuição

#13.1

09/25/1990

RPI 1034

Deferimento

#9.1

06/12/1990

RPI 1022

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