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Official data from INPI

ALÇA COM FIXAÇÃO

Em AnáliseUtility Model

Application data

Number

MU6701144

Type

Utility Model

Filing

06/16/1987

Publication

11/10/1987

Progress at the INPI

  1. Filing06/16/87
  2. Publication11/10/87
  3. Examination12/22/87
  4. Allowance06/12/90
  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: 12/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. C. (pessoa física)

SP, BR

Inventors

G. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/22/1987

RPI 896

Publicação antecipada

#3.2

11/10/1987

RPI 890

Pedido de patente depositado

#2.1

11/03/1987

RPI 889

Anuidade - prazo legal encerrado

#18.2

10/31/1995

RPI 1300

Concessão da patente

#16.1

10/29/1991

RPI 1091

Retificação

#15.6

07/09/1991

RPI 1075

15.4

02/26/1991

RPI 1056

Notificação para pagamento de retribuição

#13.1

09/25/1990

RPI 1034

Deferimento

#9.1

06/12/1990

RPI 1022

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