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Official data from INPI

PROCESSO PARA A PREPARACAO DE DERIVADOS DE 1,2,3-TRIADIAZOL-3-IN-5-IL IDENO-UREIA E COMPOSICOES REGULADORAS DO CRESCIMENTO E DESFOLHADORAS

Em ExigênciaInvention Patent

Application data

Number

PI8402394

Type

Invention Patent

Filing

05/20/1983

Publication

04/02/1985

Progress at the INPI

  1. Filing05/20/83
  2. Publication04/02/85
  3. Abandoned06/02/87
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SCHERING AG [DE]

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Inventors

K. H. (pessoa física)

K. H. (pessoa física)

R. R. (pessoa física)

S. V. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

10/31/1989

RPI 993

Solicitação de exame técnico

#4.1

06/02/1987

RPI 867

Publicação do pedido de patente

#3.1

04/02/1985

RPI 754

Pedido de patente depositado

#2.1

07/31/1984

RPI 719

Arquivamento - Art. 36 §1° da LPI

#11.2

06/19/1990

RPI 1023

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