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Official data from INPI

DISPOSITIVO ENFEIXADOR

Em AnáliseUtility Model

Application data

Number

MU6700246

Type

Utility Model

Filing

02/04/1987

Publication

07/14/1987

Progress at the INPI

  1. Filing02/04/87
  2. Publication07/14/87
  3. Examination09/01/87
  4. Allowance01/22/91
  5. Grant10/29/91
  6. Terminated10/31/95

The patent was granted on 10/29/1991 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: 09/01/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

V. G. (pessoa física)

SP, BR

Inventors

V. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/01/1987

RPI 880

Publicação antecipada

#3.2

07/14/1987

RPI 873

Pedido de patente depositado

#2.1

06/30/1987

RPI 871

Anuidade - prazo legal encerrado

#18.2

10/31/1995

RPI 1300

Concessão da patente

#16.1

10/29/1991

RPI 1091

Republicação - classificação IPC

#15.11

07/02/1991

RPI 1074

Notificação para pagamento de retribuição

#13.1

05/14/1991

RPI 1067

Deferimento

#9.1

01/22/1991

RPI 1051

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