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Official data from INPI

RECOLHEDOR PARA LEVANTAMENTO PNEUMÁTICO DE GRÃOS E FRUTOS

Prazo de SigiloUtility Model

Application data

Number

MU6900249

Type

Utility Model

Filing

02/21/1989

Publication

11/20/1990

Progress at the INPI

Under appeal
  1. Filing02/21/89
  2. Publication11/20/90
  3. Examination05/11/93
  4. Refused11/30/93
  5. Grant
  6. In force

The application was refused by the INPI on 11/30/1993. 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

A. P. (pessoa física)

SP, BR

Inventors

A. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

04/11/1989

RPI 964

Indeferimento

#9.2

11/30/1993

RPI 1200

Solicitação de exame técnico

#4.1

05/11/1993

RPI 1171

Publicação do pedido de patente

#3.1

11/20/1990

RPI 1042

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