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Official data from INPI

PROCESSO DE RECUPERAÇÃO DA BANDA DE RECAPAGEM DE PNEUS

PublicadaInvention Patent

Application data

Number

PI8706005

Type

Invention Patent

Filing

11/09/1987

Publication

05/30/1989

Progress at the INPI

  1. Filing11/09/87
  2. Publication05/30/89
  3. Examination11/13/90
  4. Allowance02/18/92
  5. Grant11/24/92
  6. Terminated10/24/95

The patent was granted on 11/24/1992 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

U. C. (pessoa física)

SP, BR

V. N. (pessoa física)

SP, BR

Inventors

V. N. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/30/1989

RPI 971

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

Anuidade - prazo legal encerrado

#18.2

10/24/1995

RPI 1299

Concessão da patente

#16.1

11/24/1992

RPI 1147

Notificação para pagamento de retribuição

#13.1

07/07/1992

RPI 1127

Deferimento

#9.1

02/18/1992

RPI 1107

Solicitação de exame técnico

#4.1

11/13/1990

RPI 1041

14.1

08/21/1990

RPI 1029

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