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Official data from INPI

DISPOSITIVO PARA EXTRAIR AGUA DE COCO

Em AnáliseUtility Model

Application data

Number

MU6702548

Type

Utility Model

Filing

10/23/1987

Publication

05/24/1988

Progress at the INPI

Under appeal
  1. Filing10/23/87
  2. Publication05/24/88
  3. Examination08/09/88
  4. Refused05/22/90
  5. Grant
  6. In force

The application was refused by the INPI on 05/22/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KLAUS WERNER [BR]

Inventors

W. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/09/1988

RPI 929

Publicação antecipada

#3.2

05/24/1988

RPI 918

Pedido de patente depositado

#2.1

03/15/1988

RPI 908

Republicação - classificação IPC

#15.11

04/09/1991

RPI 1062

Indeferimento

#9.2

05/22/1990

RPI 1019

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