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Official data from INPI

PROCESSO PARA PREPARAR UM HALOGENETO DE LACTAMA-MAGNÉSIO

Em AnáliseInvention Patent

Application data

Number

PI8400073

Type

Invention Patent

Filing

01/09/1984

Publication

08/14/1984

Progress at the INPI

Under appeal
  1. Filing01/09/84
  2. Publication08/14/84
  3. Examination04/29/86
  4. Refused04/24/90
  5. Grant
  6. In force

The application was refused by the INPI on 04/24/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Monsanto Company

US

See this company's full portfolio

Inventors

G. Y. (pessoa física)

Technical data

IPC Classification

Priority claims

US

456.702 · 01/10/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

08/15/1989

RPI 982

14.1

04/12/1988

RPI 912

Solicitação de exame técnico

#4.1

04/29/1986

RPI 810

Publicação do pedido de patente

#3.1

08/14/1984

RPI 721

Pedido de patente depositado

#2.1

03/20/1984

RPI 700

Indeferimento

#9.2

04/24/1990

RPI 1015

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