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Official data from INPI

SISTEMA DE REFERÊNCIA PARA POSICIONAMENTO DE FERRAMENTA PARA OBTENÇÃO DE PRODUTOS ACABADOS

PublicadaInvention Patent

Application data

Number

PI8803004

Type

Invention Patent

Filing

06/20/1988

Publication

04/11/1989

Progress at the INPI

Under appeal
  1. Filing06/20/88
  2. Publication04/11/89
  3. Examination01/16/90
  4. Refused10/22/91
  5. Grant
  6. In force

The application was refused by the INPI on 10/22/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Himafe Industria e Comércio de Máquinas e Ferramentas Ltda

SP, BR

Inventors

E. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

04/11/1989

RPI 964

Pedido de patente depositado

#2.1

11/16/1988

RPI 943

Republicação - classificação IPC

#15.11

05/12/1992

RPI 1119

Indeferimento

#9.2

10/22/1991

RPI 1090

14.1

12/04/1990

RPI 1044

Solicitação de exame técnico

#4.1

01/16/1990

RPI 1002

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