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Official data from INPI

DISPOSITIVO PARA LAVAGEM HIGIÊNICA DE MAMADEIRAS

PublicadaUtility Model
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Application data

Number

MU6602588

Type

Utility Model

Filing

12/23/1986

Publication

07/12/1988
View on INPI

Progress at the INPI

  1. Filing12/23/86
  2. Publication07/12/88
  3. Examination12/04/90
  4. Allowance05/12/92
  5. Grant09/28/93
  6. Expired07/01/08

The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. O. (pessoa física)

MG, BR

Inventors

J. O. (pessoa física)

BR

Technical data

IPC Classification

A47L 17/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/12/1988

RPI 925

Pedido de patente depositado

#2.1

05/05/1987

RPI 863

Carta-patente expirada

#21.1

Patente extinta em 23/12/1996

07/01/2008

RPI 1956

Pedido de licença compulsória

#20.1

10/04/1994

RPI 1244

20.3

05/31/1994

RPI 1226

Concessão da patente

#16.1

09/28/1993

RPI 1191

14.3

09/14/1993

RPI 1189

Retificação

#15.6

07/20/1993

RPI 1181

Retificação

#15.3

04/06/1993

RPI 1166

Notificação para pagamento de retribuição

#13.1

10/06/1992

RPI 1140

Deferimento

#9.1

05/12/1992

RPI 1119

Exigência - art. 36 da LPI

#6.1

10/08/1991

RPI 1088

Solicitação de exame técnico

#4.1

12/04/1990

RPI 1044

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