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Official data from INPI

CONJUNTO DE NUCLEO DE MOLDE DE CONCRETO

Em AnáliseInvention Patent

Application data

Number

PI8600050

Type

Invention Patent

Filing

01/09/1985

Publication

09/23/1986

Progress at the INPI

Under appeal
  1. Filing01/09/85
  2. Publication09/23/86
  3. Examination11/08/88
  4. Refused04/10/90
  5. Grant
  6. In force

The application was refused by the INPI on 04/10/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STRICKLAND SYSTEMS [US]

Inventors

I. G. (pessoa física)

S. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

08/29/1989

RPI 984

Solicitação de exame técnico

#4.1

11/08/1988

RPI 942

Publicação do pedido de patente

#3.1

09/23/1986

RPI 831

Pedido de patente depositado

#2.1

04/15/1986

RPI 808

Indeferimento

#9.2

04/10/1990

RPI 1013

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