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Official data from INPI

CONJUNTO HIDRÁULICO DE REGULAGEM DE PRESSÃO, ESPECIALMENTE PARA CÂMBIOS DE VEÍCULOS AUTOMOTORES

ArquivadaInvention PatentPCT · EP1988000254

Application data

Number

PI8807443

Type

Invention Patent

Filing

03/26/1988

Publication

05/15/1990

PCT

EP1988000254

Progress at the INPI

  1. Filing03/26/88
  2. Publication05/15/90
  3. Examination09/25/90
  4. Allowance11/12/91
  5. Abandoned
  6. In force

The application was allowed on 11/12/1991 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: 10/13/1992. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Z. A. (pessoa física)

DE

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Inventors

A. L. (pessoa física)

DE

P. W. (pessoa física)

W. M. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 37 11 492.1 · 04/04/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/13/1992

RPI 1141

Notificação para pagamento de retribuição

#13.1

03/31/1992

RPI 1113

Deferimento

#9.1

11/12/1991

RPI 1093

Solicitação de exame técnico

#4.1

09/25/1990

RPI 1034

Notificação de entrada na fase nacional - PCT

#1.3

05/15/1990

RPI 1018

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