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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE UMA TRIAZOL-SULFONAMIDA.

PublicadaInvention Patent

Application data

Number

PI8702527

Type

Invention Patent

Filing

05/18/1987

Publication

02/23/1988

Progress at the INPI

  1. Filing05/18/87
  2. Publication02/23/88
  3. Abandoned11/13/90
  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.

Talk to a specialist

Latest action published by the INPI: 02/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Schering Agrochemicals Limited, companhia britânica

GB

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Inventors

F. A. (pessoa física)

DE

G. R. (pessoa física)

GB

J. H. (pessoa física)

GB

J. W. (pessoa física)

DE

M. K. (pessoa física)

DE

R. R. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P36 43 021.8 · 12/12/1986

DE

P 37 07 202.1 · 03/05/1987

DE

P 37 08 215.9 · 03/12/1987

GB

86/12062 · 05/17/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/23/1988

RPI 905

Pedido de patente depositado

#2.1

08/04/1987

RPI 876

Arquivamento - Art. 36 §1° da LPI

#11.2

11/03/1993

RPI 1196

Exigência - art. 36 da LPI

#6.1

05/25/1993

RPI 1173

Solicitação de exame técnico

#4.1

11/13/1990

RPI 1041

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