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Official data from INPI

CONJUNTO E PROCESSO DE PNEU DE SEGURANCA E RODA E RODA PARA OS MESMOS

ConcedidaInvention Patent

Application data

Number

PI8207822

Type

Invention Patent

Filing

08/17/1981

Publication

07/19/1983

Progress at the INPI

  1. Filing08/17/81
  2. Publication07/19/83
  3. Examination04/09/85
  4. Allowance12/29/87
  5. Grant12/27/88
  6. Terminated10/16/90

The patent was granted on 12/27/1988 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: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOTOR WHEEL CORP [US]

Inventors

S. [. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/27/1988

RPI 949

Notificação para pagamento de retribuição

#13.1

07/12/1988

RPI 925

Deferimento

#9.1

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

06/17/1986

RPI 817

Solicitação de exame técnico

#4.1

04/09/1985

RPI 755

Notificação de entrada na fase nacional - PCT

#1.3

07/19/1983

RPI 665

Anuidade - prazo legal encerrado

#18.2

10/16/1990

RPI 1037

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