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Official data from INPI

REFORÇO PARA CONEXÕES HIDRÁULICAS DE PVC (PLÁSTICO)

IndeferidaUtility Model

Application data

Number

MU7002007

Type

Utility Model

Filing

09/26/1990

Publication

05/12/1992

Progress at the INPI

Under appeal
  1. Filing09/26/90
  2. Publication05/12/92
  3. Examination06/08/93
  4. Refused04/19/94
  5. Grant
  6. In force

The application was refused by the INPI on 04/19/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/19/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aziz Hanum Representações e Administração S/C Ltda

MG, BR

Inventors

A. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/19/1994

RPI 1220

Pedido de certificado de adição de invenção

#5.1

08/10/1993

RPI 1184

Solicitação de exame técnico

#4.1

06/08/1993

RPI 1175

Publicação do pedido de patente

#3.1

05/12/1992

RPI 1119

Pedido de patente depositado

#2.1

03/19/1991

RPI 1059

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