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Official data from INPI

PROCESSO PARA PREPARAÇÀO DE UM MONO- OU DI-SAL DE N-FOSFONOMETILGLICINA

ConcedidaInvention Patent

Application data

Number

PI7708434

Type

Invention Patent

Filing

12/19/1977

Publication

-

Progress at the INPI

  1. Filing12/19/77
  2. Publication
  3. Examination
  4. Allowance12/07/82
  5. Grant06/28/83
  6. In force12/19/97

The patent was granted on 06/28/1983 and is in force until 12/19/1997. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:12/19/1997

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Latest action published by the INPI: 06/28/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Monsanto Company

US

See this company's full portfolio

Inventors

J. F. (pessoa física)

Technical data

IPC Classification

Priority claims

US

753.232 · 12/20/1976

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

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

Exigência - art. 36 da LPI

#6.1

04/20/1982

RPI 600

18.9

05/05/1992

RPI 1118

Anuidade - prazo legal encerrado

#18.2

01/21/1992

RPI 1103

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