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Official data from INPI

teto.

Em AnáliseUtility Model

Application data

Number

MU6301343

Type

Utility Model

Filing

09/19/1983

Publication

02/14/1984

Progress at the INPI

  1. Filing09/19/83
  2. Publication02/14/84
  3. Examination06/05/84
  4. Refused10/21/86
  5. Grant
  6. In force

The application was refused on 10/21/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/21/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. E. (pessoa física)

Inventors

E. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

10/21/1986

RPI 835

Petição de recurso

#12.2

06/10/1986

RPI 816

Indeferimento

#9.2

02/12/1986

RPI 799

Republicação - classificação IPC

#15.11

01/07/1986

RPI 794

Solicitação de exame técnico

#4.1

06/05/1984

RPI 711

Publicação antecipada

#3.2

02/14/1984

RPI 695

Pedido de patente depositado

#2.1

11/16/1983

RPI 682

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