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Official data from INPI

COMPOSIÇÃO BIOCIDA, PROCESSO PARA INIBIR O CRESCIMENTO DE MICRORGANISMOS, E, PROCESSO PARA A PREPARAÇÃO DE UM COMPOSTO DE PIRROLIDINOTIONA OU PIRROLINOTIONA.

ArquivadaInvention Patent

Application data

Number

PI9003508

Type

Invention Patent

Filing

07/19/1990

Publication

08/27/1991

Progress at the INPI

  1. Filing07/19/90
  2. Publication08/27/91
  3. Examination09/14/93
  4. Allowance08/31/99
  5. Abandoned
  6. In force

The application was allowed on 08/31/1999 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 11/14/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Imperial Chemical Industries Plc.

GB

Zeneca Limited

GB

See this company's full portfolio

Inventors

G. T. (pessoa física)

GB

M. J. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8916447.9 · 07/19/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Art. 38 § 2º da LPI

11/14/2000

RPI 1558

Deferimento

#9.1

Decido pelo deferimento como PI, com ressalvas no que incidir no Artigo 230 da Lei nº 9279, de 14 de maio de 1996.

08/31/1999

RPI 1495

Exigência - art. 36 da LPI

#6.1

02/02/1999

RPI 1465

14.1

12/20/1994

RPI 1255

Solicitação de exame técnico

#4.1

09/14/1993

RPI 1189

Publicação do pedido de patente

#3.1

08/27/1991

RPI 1082

Pedido de patente depositado

#2.1

11/06/1990

RPI 1040

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