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Official data from INPI

DISPOSITIVO DE SUPORTE PARA COBERTURAS DE RECIPIENTES COMO SOLOS, CONTAINERS E OUTROS

ConcedidaInvention Patent

Application data

Number

PI8204610

Type

Invention Patent

Filing

08/05/1982

Publication

01/04/1983

Progress at the INPI

  1. Filing08/05/82
  2. Publication01/04/83
  3. Examination04/05/83
  4. Allowance07/14/87
  5. Grant04/26/88
  6. Terminated12/20/94

The patent was granted on 04/26/1988 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: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. J. (pessoa física)

SP, BR

Inventors

O. J. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/26/1988

RPI 914

Notificação para pagamento de retribuição

#13.1

11/10/1987

RPI 890

Deferimento

#9.1

07/14/1987

RPI 873

Conhecimento de parecer técnico

#7.1

06/24/1986

RPI 818

Exigência - art. 36 da LPI

#6.1

03/19/1985

RPI 752

Solicitação de exame técnico

#4.1

04/05/1983

RPI 650

Publicação antecipada

#3.2

01/04/1983

RPI 637

Pedido de patente depositado

#2.1

09/21/1982

RPI 622

Anuidade - prazo legal encerrado

#18.2

12/20/1994

RPI 1255

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