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Official data from INPI

VASO SANITÁRIO COM DOIS ESPALHADORES PARA DESCARGA TURBILHONADA

Em AnáliseUtility Model

Application data

Number

MU7000698

Type

Utility Model

Filing

04/23/1990

Publication

11/19/1991

Progress at the INPI

  1. Filing04/23/90
  2. Publication11/19/91
  3. Examination02/25/92
  4. Allowance08/23/94
  5. Grant05/30/95
  6. Terminated12/17/96

The patent was granted on 05/30/1995 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: 12/17/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Logasa Indústria e Comércio S/A

ES, BR

Inventors

A. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

12/17/1996

RPI 1359

Concessão da patente

#16.1

05/30/1995

RPI 1278

Notificação para pagamento de retribuição

#13.1

12/20/1994

RPI 1255

Deferimento

#9.1

08/23/1994

RPI 1238

Solicitação de exame técnico

#4.1

02/25/1992

RPI 1108

Publicação do pedido de patente

#3.1

11/19/1991

RPI 1094

Pedido de patente depositado

#2.1

08/28/1990

RPI 1030

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