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Official data from INPI

MURO RÍGIDO EM MEMBRANAS HIPERBÓLICAS DE ALVENARIA ARMADA.

IndeferidaUtility Model

Application data

Number

MU6401702

Type

Utility Model

Filing

10/17/1984

Publication

05/20/1986

Progress at the INPI

Under appeal
  1. Filing10/17/84
  2. Publication05/20/86
  3. Examination08/19/86
  4. Refused06/07/88
  5. Grant
  6. In force

The application was refused by the INPI on 06/07/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/07/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ARBOR ENGENHARIA LTDA

Inventors

R. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/07/1988

RPI 920

Conhecimento de parecer técnico

#7.1

08/04/1987

RPI 876

14.7

11/04/1986

RPI 837

Solicitação de exame técnico

#4.1

08/19/1986

RPI 826

Publicação do pedido de patente

#3.1

05/20/1986

RPI 813

Pedido de patente depositado

#2.1

01/15/1985

RPI 743

Republicação - classificação IPC

#15.11

01/05/2010

RPI 2035

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