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Official data from INPI

BRINQUEDO SONORO

ConcedidaUtility Model

Application data

Number

MU6500404

Type

Utility Model

Filing

04/02/1985

Publication

11/18/1986

Progress at the INPI

  1. Filing04/02/85
  2. Publication11/18/86
  3. Examination01/06/87
  4. Allowance12/29/87
  5. Grant08/30/88
  6. Terminated10/02/90

The patent was granted on 08/30/1988 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: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PLASTICOS MUELLER S A IND E CO [BR]

Inventors

C. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/30/1988

RPI 932

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

Solicitação de exame técnico

#4.1

01/06/1987

RPI 846

Publicação do pedido de patente

#3.1

11/18/1986

RPI 839

Pedido de patente depositado

#2.1

06/04/1985

RPI 763

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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