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Official data from INPI

COMPOSTO, COMPOSIÇÃO HERBICIDA, PROCESSO HERBICIDA, E PROCESSO PARA PREPARAÇÀO DO DITO COMPOSTO

Em AnáliseInvention Patent

Application data

Number

PI7707672

Type

Invention Patent

Filing

11/18/1977

Publication

-

Progress at the INPI

  1. Filing11/18/77
  2. Publication
  3. Examination
  4. Allowance06/14/83
  5. Grant12/27/83
  6. Terminated12/15/87

The patent was granted on 12/27/1983 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: 12/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Monsanto Company

US

See this company's full portfolio

Inventors

G. D. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

750.327 · 12/13/1976

US

807.954 · 06/20/1977

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

12/15/1987

RPI 895

Concessão da patente

#16.1

12/27/1983

RPI 688

Notificação para pagamento de retribuição

#13.1

10/04/1983

RPI 676

Deferimento

#9.1

06/14/1983

RPI 660

Exigência - art. 36 da LPI

#6.1

10/19/1982

RPI 626

Exigência - art. 36 da LPI

#6.1

12/29/1981

RPI 584

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