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Official data from INPI

TRILHADEIRA DE CEREAIS

IndeferidaUtility Model

Application data

Number

MU7102396

Type

Utility Model

Filing

10/17/1991

Publication

03/17/1992

Progress at the INPI

Under appeal
  1. Filing10/17/91
  2. Publication03/17/92
  3. Examination09/08/92
  4. Refused12/13/94
  5. Grant
  6. In force

The application was refused by the INPI on 12/13/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/13/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Máquinas e Implementos Agrícolas Colombo Ltda

SP, BR

Inventors

G. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/13/1994

RPI 1254

Solicitação de exame técnico

#4.1

09/08/1992

RPI 1136

Publicação antecipada

#3.2

03/17/1992

RPI 1111

Pedido de patente depositado

#2.1

11/26/1991

RPI 1095

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