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Official data from INPI

COLHEITADEIRA DE CEREAIS COM CILINDRO BATEDOR

Prazo de SigiloUtility Model

Application data

Number

MU6801081

Type

Utility Model

Filing

05/17/1988

Publication

01/16/1990

Progress at the INPI

Under appeal
  1. Filing05/17/88
  2. Publication01/16/90
  3. Examination08/14/90
  4. Refused05/18/93
  5. Grant
  6. In force

The application was refused by the INPI on 05/18/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. G. (pessoa física)

PR, BR

Inventors

C. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Indeferimento

#9.2

05/18/1993

RPI 1172

Pedido de certificado de adição de invenção

#5.1

11/20/1990

RPI 1042

Solicitação de exame técnico

#4.1

08/14/1990

RPI 1028

Publicação do pedido de patente

#3.1

01/16/1990

RPI 1002

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