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Official data from INPI

MÁQUINA PARA LAVAR FRASCOS.

Em AnáliseInvention Patent

Application data

Number

PI8700720

Type

Invention Patent

Filing

02/10/1987

Publication

08/30/1988

Progress at the INPI

  1. Filing02/10/87
  2. Publication08/30/88
  3. Examination01/03/89
  4. Allowance04/24/90
  5. Grant11/27/90
  6. Expired07/29/08

The letters patent expired on 07/29/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Companhia Souza Cruz Indústria e comércio

RJ, BR

See this company's full portfolio

Inventors

A. V. (pessoa física)

BR

M. F. (pessoa física)

BR

P. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/03/1989

RPI 950

Publicação do pedido de patente

#3.1

08/30/1988

RPI 932

Pedido de patente depositado

#2.1

06/09/1987

RPI 868

Carta-patente expirada

#21.1

Patente extinta em 10/02/2002

07/29/2008

RPI 1960

Pedido de licença compulsória

#20.1

12/08/1992

RPI 1149

20.4

12/01/1992

RPI 1148

Concessão da patente

#16.1

11/27/1990

RPI 1043

Notificação para pagamento de retribuição

#13.1

08/21/1990

RPI 1029

Deferimento

#9.1

04/24/1990

RPI 1015

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