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Official data from INPI

RESERVATORIO DE AGUA DESMONTAVEL

Em AnáliseInvention Patent

Application data

Number

PI8604573

Type

Invention Patent

Filing

09/15/1986

Publication

09/15/1987

Progress at the INPI

Under appeal
  1. Filing09/15/86
  2. Publication09/15/87
  3. Examination11/24/87
  4. Refused03/05/91
  5. Grant
  6. In force

The application was refused by the INPI on 03/05/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. N. (pessoa física)

Inventors

N. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/24/1987

RPI 892

Publicação antecipada

#3.2

09/15/1987

RPI 882

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

Indeferimento

#9.2

03/05/1991

RPI 1057

Conhecimento de parecer técnico

#7.1

03/01/1990

RPI 1007

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