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Official data from INPI

CAPACETE DOBRÁVEL DE SEGURANÇA

ConcedidaUtility Model

Application data

Number

MU6400040

Type

Utility Model

Filing

01/12/1984

Publication

08/13/1985

Progress at the INPI

  1. Filing01/12/84
  2. Publication08/13/85
  3. Examination06/16/87
  4. Allowance12/13/88
  5. Grant11/28/89
  6. Terminated03/10/92

The patent was granted on 11/28/1989 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. E. (pessoa física)

ES

Inventors

M. E. (pessoa física)

ES

Technical data

IPC Classification

Priority claims

ES

269.734 · 01/13/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/28/1989

RPI 997

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

04/25/1989

RPI 966

Deferimento

#9.1

12/13/1988

RPI 947

Exigência - art. 36 da LPI

#6.1

03/22/1988

RPI 909

Solicitação de exame técnico

#4.1

06/16/1987

RPI 869

Publicação do pedido de patente

#3.1

08/13/1985

RPI 773

Pedido de patente depositado

#2.1

04/10/1984

RPI 703

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

Concessão anulada

#16.2

01/16/1990

RPI 1002

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