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Official data from INPI

PROCESSO PARA A PRODUCAO DE COMPOSTOS ORGANICOS E SUA APLICACAO

Em AnáliseInvention Patent

Application data

Number

PI7801200

Type

Invention Patent

Filing

03/01/1977

Publication

-

Progress at the INPI

  1. Filing03/01/77
  2. Publication
  3. Examination
  4. Allowance12/07/82
  5. Grant06/28/83
  6. Terminated02/25/86

The patent was granted on 06/28/1983 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: 02/25/1986. We update with every new RPI gazette, published weekly.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

02/25/1986

RPI 801

Cessão de direito de exploração

#22.1

04/02/1985

RPI 754

Concessão da patente

#16.1

06/28/1983

RPI 662

Notificação para pagamento de retribuição

#13.1

05/17/1983

RPI 656

Deferimento

#9.1

12/07/1982

RPI 633

15.0

06/15/1982

RPI 608

Exigência - art. 36 da LPI

#6.1

06/01/1982

RPI 606

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