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Official data from INPI

SISTEMA DE PRIORIDADE PARA MOTORES OTTO OU DIESEL COM COMPRESSOR ALIMENTADOR DE AR

Em AnáliseInvention Patent

Application data

Number

PI8602537

Type

Invention Patent

Filing

06/02/1986

Publication

02/02/1988

Progress at the INPI

  1. Filing06/02/86
  2. Publication02/02/88
  3. Examination04/26/88
  4. Allowance05/15/90
  5. Abandoned
  6. In force

The application was allowed on 05/15/1990 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: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ALDO SANTOS OLIVEIRA [BR]

Inventors

O. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/26/1988

RPI 914

Publicação do pedido de patente

#3.1

02/02/1988

RPI 902

Pedido de patente depositado

#2.1

12/09/1986

RPI 842

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1991

RPI 1084

Notificação para pagamento de retribuição

#13.1

08/21/1990

RPI 1029

Deferimento

#9.1

05/15/1990

RPI 1018

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