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Official data from INPI

ESGUICHO COM ARTICULAÇÃO

Prazo de SigiloUtility Model

Application data

Number

MU6802014

Type

Utility Model

Filing

09/06/1988

Publication

05/01/1990

Progress at the INPI

  1. Filing09/06/88
  2. Publication05/01/90
  3. Examination07/24/90
  4. Allowance07/02/91
  5. Grant03/31/92
  6. Terminated10/31/95

The patent was granted on 03/31/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Indústrias Reunidas Balila S/A

SP, BR

See this company's full portfolio

Inventors

J. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Anuidade - prazo legal encerrado

#18.2

10/31/1995

RPI 1300

Concessão da patente

#16.1

03/31/1992

RPI 1113

Notificação para pagamento de retribuição

#13.1

11/05/1991

RPI 1092

Deferimento

#9.1

07/02/1991

RPI 1074

Solicitação de exame técnico

#4.1

07/24/1990

RPI 1025

Publicação antecipada

#3.2

05/01/1990

RPI 1016

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