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Official data from INPI

PROCESSO DE BOMBEAMENTO BASEADO NO PRINCIPIO DE ABSORCAO

Em ExigênciaInvention Patent

Application data

Number

PI8307710

Type

Invention Patent

Filing

04/18/1983

Publication

03/19/1985

Progress at the INPI

  1. Filing04/18/83
  2. Publication03/19/85
  3. Examination05/05/87
  4. Allowance03/01/90
  5. Abandoned
  6. In force

The application was allowed on 03/01/1990 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: 02/02/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SCANDIACONSULT AB [SE]

Inventors

W. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

02/02/1988

RPI 902

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

Notificação de entrada na fase nacional - PCT

#1.3

03/19/1985

RPI 752

Arquivamento - Art. 38 §2° da LPI

#11.4

12/18/1990

RPI 1046

Notificação para pagamento de retribuição

#13.1

06/19/1990

RPI 1023

Deferimento

#9.1

03/01/1990

RPI 1007

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