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Official data from INPI

PROCESSO PARA A PREPARACAO DE 1,5-DIMETILBICILO-(3,2,1)-OCTANOL-8,E PRODUTOS OBTIDOS

ConcedidaInvention Patent

Application data

Number

PI7902859

Type

Invention Patent

Filing

05/12/1978

Publication

-

Progress at the INPI

  1. Filing05/12/78
  2. Publication
  3. Examination12/29/81
  4. Allowance01/31/84
  5. Grant09/25/84
  6. Terminated09/25/90

The patent was granted on 09/25/1984 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: 09/25/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. R. (pessoa física)

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Inventors

J. A. (pessoa física)

M. A. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/25/1984

RPI 727

Notificação para pagamento de retribuição

#13.1

05/15/1984

RPI 708

Deferimento

#9.1

01/31/1984

RPI 693

Exigência - art. 36 da LPI

#6.1

07/19/1983

RPI 665

Exigência - art. 36 da LPI

#6.1

01/18/1983

RPI 639

6.2

06/22/1982

RPI 609

Solicitação de exame técnico

#4.1

12/29/1981

RPI 584

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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