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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM GARRA ARTICULÁVEL PARA ENCARDENAÇÃO.

Em AnáliseUtility Model

Application data

Number

MU6701462

Type

Utility Model

Filing

07/22/1987

Publication

03/22/1988

Progress at the INPI

  1. Filing07/22/87
  2. Publication03/22/88
  3. Examination05/10/88
  4. Allowance01/22/91
  5. Grant06/25/91
  6. Terminated10/31/95

The patent was granted on 06/25/1991 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: 05/10/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. B. (pessoa física)

SP, BR

Inventors

D. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/10/1988

RPI 916

Publicação antecipada

#3.2

03/22/1988

RPI 909

Pedido de patente depositado

#2.1

12/08/1987

RPI 894

Anuidade - prazo legal encerrado

#18.2

10/31/1995

RPI 1300

Concessão da patente

#16.1

06/25/1991

RPI 1073

Deferimento

#9.1

01/22/1991

RPI 1051

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