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Official data from INPI

DERIVADO HETEROCÍCLICO CONDENSADO, PROCESSO PARA A SUA PRODUÇÃO, COMPOSIÇÃO HERBICIDA E MÉTODO PARA CONTROLAR ERVAS DANINHAS

PublicadaInvention Patent

Application data

Number

PI8804410

Type

Invention Patent

Filing

08/29/1988

Publication

03/28/1989

Progress at the INPI

  1. Filing08/29/88
  2. Publication03/28/89
  3. Abandoned07/16/91
  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: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nissan Chemical Industries Ltd

JP

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Inventors

J. S. (pessoa física)

JP

K. I. (pessoa física)

JP

K. F. (pessoa física)

JP

K. S. (pessoa física)

JP

S. W. (pessoa física)

JP

T. I. (pessoa física)

JP

T. N. (pessoa física)

JP

Technical data

Priority claims

JP

154328/1988 · 06/22/1988

JP

214744/1987 · 08/28/1987

JP

299549/1987 · 11/27/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/28/1989

RPI 962

Pedido de patente depositado

#2.1

01/24/1989

RPI 953

Arquivamento - Art. 36 §1° da LPI

#11.2

07/25/1995

RPI 1286

Exigência - art. 36 da LPI

#6.1

07/26/1994

RPI 1234

Solicitação de exame técnico

#4.1

07/16/1991

RPI 1076

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