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Official data from INPI

ESQUADRIAS

Em AnáliseUtility Model

Application data

Number

MU6501457

Type

Utility Model

Filing

09/26/1985

Publication

05/05/1987

Progress at the INPI

Under appeal
  1. Filing09/26/85
  2. Publication05/05/87
  3. Examination09/05/89
  4. Refused11/13/90
  5. Grant
  6. In force

The application was refused by the INPI on 11/13/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOSE BURGESE FILHO [BR]

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/05/1989

RPI 985

Publicação do pedido de patente

#3.1

05/05/1987

RPI 863

Pedido de patente depositado

#2.1

12/31/1985

RPI 793

Republicação - classificação IPC

#15.11

03/19/1991

RPI 1059

Indeferimento

#9.2

11/13/1990

RPI 1041

5.2

05/01/1990

RPI 1016

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