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Official data from INPI

CONJUNTO DE FECHAMENTO HERMETICO PARA RECIPIENTES INDUSTRIAIS

IndeferidaUtility Model

Application data

Number

MU6400168

Type

Utility Model

Filing

02/02/1984

Publication

09/10/1985

Progress at the INPI

Under appeal
  1. Filing02/02/84
  2. Publication09/10/85
  3. Examination02/12/86
  4. Refused02/17/87
  5. Grant
  6. In force

The application was refused by the INPI on 02/17/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/09/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ITELPA S A IND E COMERCIO [BR]

Inventors

B. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

06/09/1987

RPI 868

Indeferimento

#9.2

02/17/1987

RPI 852

Solicitação de exame técnico

#4.1

02/12/1986

RPI 799

Publicação do pedido de patente

#3.1

09/10/1985

RPI 777

Pedido de patente depositado

#2.1

05/08/1984

RPI 707

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