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Official data from INPI

GUARDA-CHUVA INFLAVEL

ConcedidaUtility Model

Application data

Number

MU6400002

Type

Utility Model

Filing

01/04/1984

Publication

08/13/1985

Progress at the INPI

  1. Filing01/04/84
  2. Publication08/13/85
  3. Examination12/10/85
  4. Allowance06/09/87
  5. Grant01/26/88
  6. Terminated03/10/92

The patent was granted on 01/26/1988 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: 01/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MARCELO ARTHUR DE AGUIAR WHITA [BR]

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

01/26/1988

RPI 901

Notificação para pagamento de retribuição

#13.1

09/29/1987

RPI 884

Deferimento

#9.1

06/09/1987

RPI 868

Exigência - art. 36 da LPI

#6.1

09/30/1986

RPI 832

Solicitação de exame técnico

#4.1

12/10/1985

RPI 790

Publicação do pedido de patente

#3.1

08/13/1985

RPI 773

Pedido de patente depositado

#2.1

03/20/1984

RPI 700

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

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