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Official data from INPI

BANDEJA PARA SECAGEM DE PRODUTOS ISOTÉRMICOS E AUTO-TRÉMICOS.

IndeferidaUtility Model

Application data

Number

MU6201381

Type

Utility Model

Filing

10/06/1982

Publication

05/08/1984

Progress at the INPI

Under appeal
  1. Filing10/06/82
  2. Publication05/08/84
  3. Examination03/18/86
  4. Refused01/13/87
  5. Grant
  6. In force

The application was refused by the INPI on 01/13/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/13/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Emapro Engenharia de Manutenção e Projetos Ltda.

Inventors

H. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/13/1987

RPI 847

Pedido de certificado de adição de invenção

#5.1

07/08/1986

RPI 820

Solicitação de exame técnico

#4.1

03/18/1986

RPI 804

Publicação do pedido de patente

#3.1

05/08/1984

RPI 707

Pedido de patente depositado

#2.1

11/30/1982

RPI 632

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