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Official data from INPI

PROCESSO DE DESBASTE QUÍMICO AUTOMATIZADO.

Em AnáliseInvention Patent

Application data

Number

PI8405614

Type

Invention Patent

Filing

11/01/1984

Publication

06/10/1986

Progress at the INPI

  1. Filing11/01/84
  2. Publication06/10/86
  3. Examination04/19/88
  4. Allowance07/04/89
  5. Abandoned
  6. In force

The application was allowed on 07/04/1989 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. C. (pessoa física)

US

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Inventors

H. J. (pessoa física)

I. M. (pessoa física)

L. O. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

10/31/1989

RPI 993

Deferimento

#9.1

07/04/1989

RPI 976

Exigência - art. 36 da LPI

#6.1

12/27/1988

RPI 949

Solicitação de exame técnico

#4.1

04/19/1988

RPI 913

Publicação do pedido de patente

#3.1

06/10/1986

RPI 816

Pedido de patente depositado

#2.1

01/22/1985

RPI 744

Arquivamento - Art. 38 §2° da LPI

#11.4

06/19/1990

RPI 1023

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