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Official data from INPI

COMPOSIÇÕES PESTICIDAS DESTINADAS À DIFUSÃO ATMOSFÉRICA.

Em AnáliseInvention Patent

Application data

Number

PI8604524

Type

Invention Patent

Filing

09/22/1986

Publication

05/19/1987

Progress at the INPI

Under appeal
  1. Filing09/22/86
  2. Publication05/19/87
  3. Examination06/27/89
  4. Refused10/26/93
  5. Grant
  6. In force

The application was refused by the INPI on 10/26/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/27/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Roussel-Uclaf

FR

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Inventors

C. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/27/1989

RPI 975

Publicação do pedido de patente

#3.1

05/19/1987

RPI 865

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

Indeferimento

#9.2

10/26/1993

RPI 1195

Conhecimento de parecer técnico

#7.1

01/14/1992

RPI 1102

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