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Official data from INPI

DERIVADOS DE PIRAZOL

ArquivadaInvention PatentPCT · JP1996000810

Application data

Number

PI9604847

Type

Invention Patent

Filing

03/28/1996

Publication

06/16/1998

PCT

JP1996000810

Progress at the INPI

  1. Filing03/28/96
  2. Publication06/16/98
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/28/1996 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/25/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Idemitsu Kosan Co., Ltd

JP

See this company's full portfolio

Inventors

H. Y. (pessoa física)

JP

I. N. (pessoa física)

JP

Y. T. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

7-80059 · 04/05/1995

Abstract

Patente de Invenção: "DERIVADOS DE PIRAZOL". Novos derivados de pirazol nos quais um anel tiocromano está ligado a pirazol através de um grupo carbonila exibindo excelente seletividade entre grãos e ervas daninhas e tratamento foliar ou tratamento do solo.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/25/2001

RPI 1603

Notificação de entrada na fase nacional - PCT

#1.3

06/16/1998

RPI 1434

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