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Official data from INPI

APARELHO PARA LIMPEZA DE PISCINAS

PublicadaUtility Model

Application data

Number

MU6900379

Type

Utility Model

Filing

03/09/1989

Publication

08/01/1989

Progress at the INPI

  1. Filing03/09/89
  2. Publication08/01/89
  3. Examination03/01/90
  4. Allowance07/20/93
  5. Grant02/16/94
  6. Terminated12/17/96

The patent was granted on 02/16/1994 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/01/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AAPPIS - Aparelhos automáticos para piscinas Ltda

SP, BR

Inventors

A. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

08/01/1989

RPI 980

Pedido de patente depositado

#2.1

05/02/1989

RPI 967

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

Anuidade - prazo legal encerrado

#18.2

12/17/1996

RPI 1359

Concessão da patente

#16.1

02/16/1994

RPI 1211

14.4

09/08/1993

RPI 1188

Deferimento

#9.1

07/20/1993

RPI 1181

Solicitação de exame técnico

#4.1

03/01/1990

RPI 1007

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