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Official data from INPI

VIRADOR DE BOBINAS DE CHAPA

ConcedidaInvention Patent
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Application data

Number

PI8400381

Type

Invention Patent

Filing

01/30/1984

Publication

05/15/1984
View on INPI

Progress at the INPI

  1. Filing01/30/84
  2. Publication05/15/84
  3. Examination09/24/85
  4. Allowance03/31/87
  5. Grant10/24/89
  6. Terminated12/24/96

The patent was granted on 10/24/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Remove Rigging Indústria de Equipamentos Rodoviários e Transportes Ltda

SP, BR

Inventors

A. S. (pessoa física)

BR

Technical data

IPC Classification

B65G 7/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/24/1989

RPI 992

Notificação para pagamento de retribuição

#13.1

08/30/1988

RPI 932

110

07/05/1988

RPI 924

Recurso

#12.1

08/04/1987

RPI 876

Deferimento

#9.1

03/31/1987

RPI 858

Solicitação de exame técnico

#4.1

09/24/1985

RPI 779

Publicação antecipada

#3.2

05/15/1984

RPI 708

Pedido de patente depositado

#2.1

04/10/1984

RPI 703

Anuidade - prazo legal encerrado

#18.2

12/24/1996

RPI 1360

20.4

01/09/1996

RPI 1310

20.7

01/09/1996

RPI 1310

20.4

09/21/1993

RPI 1190

20.7

05/07/1991

RPI 1066

20.7

04/30/1991

RPI 1065

20.7

04/23/1991

RPI 1064

20.7

04/16/1991

RPI 1063

20.4

05/01/1990

RPI 1016

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