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Official data from INPI

DISPOSIÇÀO CONSTRUTICA EM BRAÇADEIRA.

ConcedidaUtility Model

Application data

Number

MU6501506

Type

Utility Model

Filing

09/27/1985

Publication

05/05/1987

Progress at the INPI

  1. Filing09/27/85
  2. Publication05/05/87
  3. Examination12/15/87
  4. Allowance11/01/88
  5. Grant05/30/89
  6. Terminated10/02/90

The patent was granted on 05/30/1989 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: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. B. (pessoa física)

SP, BR

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/30/1989

RPI 971

Notificação para pagamento de retribuição

#13.1

02/21/1989

RPI 957

Deferimento

#9.1

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

12/15/1987

RPI 895

Publicação do pedido de patente

#3.1

05/05/1987

RPI 863

Pedido de patente depositado

#2.1

12/31/1985

RPI 793

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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