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Official data from INPI

Benzo-2-tia-1-,3-diazin-4(3H)-ON-2,2-dióxido, processo para sua fabricação, composição herbicida e reguladora do crescimento de plantas, aplicação do dito dioxido e processo de plantas, aplicação do dito dióxido, e processo para o aumento do crescimento das raizes em plantas de cultura.

ArquivadaInvention Patent

Application data

Number

PI8107612

Type

Invention Patent

Filing

11/23/1981

Publication

08/17/1982

Progress at the INPI

  1. Filing11/23/81
  2. Publication08/17/82
  3. Abandoned10/23/84
  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: 10/27/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

M. W. (pessoa física)

Technical data

IPC Classification

Priority claims

CH

8659/80 · 11/24/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

10/27/1987

RPI 888

Exigência - art. 36 da LPI

#6.1

03/17/1987

RPI 856

Solicitação de exame técnico

#4.1

10/23/1984

RPI 731

Publicação do pedido de patente

#3.1

08/17/1982

RPI 617

Pedido de patente depositado

#2.1

01/05/1982

RPI 585

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