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Official data from INPI

DISPOSITIVO PARA ABERTURA DE PORTAS

Em ExigênciaUtility Model

Application data

Number

MU6601425

Type

Utility Model

Filing

08/15/1986

Publication

05/12/1987

Progress at the INPI

  1. Filing08/15/86
  2. Publication05/12/87
  3. Abandoned07/14/87
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOSE RENATO POSSAS DA COSTA [BR]

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

11/21/1989

RPI 996

Solicitação de exame técnico

#4.1

07/14/1987

RPI 873

Publicação antecipada

#3.2

05/12/1987

RPI 864

Pedido de patente depositado

#2.1

03/31/1987

RPI 858

Arquivamento - Art. 36 §1° da LPI

#11.2

08/14/1990

RPI 1028

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