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Official data from INPI

EMBALAGEM PROTETORA PARA SERRA DE FITA

Em AnáliseUtility Model

Application data

Number

MU6301669

Type

Utility Model

Filing

11/07/1983

Publication

06/18/1985

Progress at the INPI

  1. Filing11/07/83
  2. Publication06/18/85
  3. Examination11/19/85
  4. Allowance09/30/86
  5. Grant08/25/87
  6. Terminated10/10/89

The patent was granted on 08/25/1987 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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R E DIANA COMERCIAL LTDA [BR]

Inventors

D. F. (pessoa física)

W. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/10/1989

RPI 990

Concessão da patente

#16.1

08/25/1987

RPI 879

Republicação - classificação IPC

#15.11

04/14/1987

RPI 860

Notificação para pagamento de retribuição

#13.1

03/04/1987

RPI 854

Deferimento

#9.1

09/30/1986

RPI 832

Solicitação de exame técnico

#4.1

11/19/1985

RPI 787

Publicação do pedido de patente

#3.1

06/18/1985

RPI 765

Pedido de patente depositado

#2.1

01/17/1984

RPI 691

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