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Official data from INPI

BLOCO DE ENCAIXE PARA CONSTRUCAO

IndeferidaUtility Model

Application data

Number

MU6600124

Type

Utility Model

Filing

01/08/1986

Publication

09/22/1987

Progress at the INPI

Under appeal
  1. Filing01/08/86
  2. Publication09/22/87
  3. Examination06/21/88
  4. Refused07/18/89
  5. Grant
  6. In force

The application was refused by the INPI on 07/18/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SERGIO PAES LEME [BR]

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/18/1989

RPI 978

Pedido de certificado de adição de invenção

#5.1

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

06/21/1988

RPI 922

Publicação do pedido de patente

#3.1

09/22/1987

RPI 883

Pedido de patente depositado

#2.1

08/19/1986

RPI 826

Republicação - classificação IPC

#15.11

12/15/2009

RPI 2032

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