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Official data from INPI

APERFEICOAMENTO EM ENGENHO DE SERRAS CIRCULARES

Em AnáliseUtility Model

Application data

Number

MU6700262

Type

Utility Model

Filing

02/06/1987

Publication

11/03/1987

Progress at the INPI

  1. Filing02/06/87
  2. Publication11/03/87
  3. Abandoned05/17/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LOUZADA & CIA LTDA [BR]

Inventors

L. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/17/1988

RPI 917

Solicitação de exame não realizada

#4.2

03/08/1988

RPI 907

Publicação antecipada

#3.2

11/03/1987

RPI 889

Pedido de patente depositado

#2.1

07/07/1987

RPI 872

11.3

06/18/1991

RPI 1072

Republicação - classificação IPC

#15.11

04/02/1991

RPI 1061

Exigência - art. 36 da LPI

#6.1

12/11/1990

RPI 1045

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