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Official data from INPI

COMPOSTO DE HIDRAZINA OU SEUS SAIS, PROCESSOS PARA A SUA PRODUÇÃO, COMPOSIÇÃO PESTICIDA, PROCESSO PESTICIDA E COMPOSTO INTERMEDIÁRIO

ArquivadaInvention Patent

Application data

Number

PI9104678

Type

Invention Patent

Filing

10/29/1991

Publication

06/16/1992

Progress at the INPI

  1. Filing10/29/91
  2. Publication06/16/92
  3. Abandoned11/24/92
  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: 11/16/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ishihara Sangyo Kaisha Ltd.

JP

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Inventors

K. Y. (pessoa física)

JP

K. Y. (pessoa física)

JP

M. M. (pessoa física)

JP

T. T. (pessoa física)

JP

T. K. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

291107/1990 · 10/29/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/16/1999

RPI 1506

Exigência - art. 36 da LPI

#6.1

04/20/1999

RPI 1476

Solicitação de exame técnico

#4.1

11/24/1992

RPI 1147

Publicação do pedido de patente

#3.1

06/16/1992

RPI 1124

Pedido de patente depositado

#2.1

12/03/1991

RPI 1096

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