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Official data from INPI

MOTOR A MOLAS COM ENGRENAGENS E UM REGULADOR DE ROTACAO

Em AnáliseInvention Patent

Application data

Number

PI7900804

Type

Invention Patent

Filing

02/07/1979

Publication

-

Progress at the INPI

  1. Filing02/07/79
  2. Publication
  3. Examination06/29/82
  4. Allowance03/27/84
  5. Grant11/27/84
  6. Terminated06/14/88

The patent was granted on 11/27/1984 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: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. J. (pessoa física)

Inventors

S. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/14/1988

RPI 921

Cessão de direito de exploração

#22.1

06/04/1985

RPI 763

Concessão da patente

#16.1

11/27/1984

RPI 736

Notificação para pagamento de retribuição

#13.1

07/17/1984

RPI 717

Deferimento

#9.1

03/27/1984

RPI 701

Conhecimento de parecer técnico

#7.1

10/11/1983

RPI 677

Exigência - art. 36 da LPI

#6.1

04/19/1983

RPI 652

Solicitação de exame técnico

#4.1

06/29/1982

RPI 610

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