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Official data from INPI

COMPOSIÇÕES PARA TRATAMENTO DE PLANTAS.

Em AnáliseInvention Patent

Application data

Number

PI8103029

Type

Invention Patent

Filing

05/15/1981

Publication

02/09/1982

Progress at the INPI

  1. Filing05/15/81
  2. Publication02/09/82
  3. Examination11/22/83
  4. Refused04/23/91
  5. Grant
  6. In force

The application was refused on 04/23/1991 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/19/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

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Inventors

A. E. (pessoa física)

J. J. (pessoa física)

P. E. (pessoa física)

R. C. (pessoa física)

S. H. (pessoa física)

Z. B. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 30 19 049.9 · 05/19/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

11/19/1985

RPI 787

8.1

06/11/1985

RPI 764

Indeferimento

#9.2

02/26/1985

RPI 749

Solicitação de exame técnico

#4.1

11/22/1983

RPI 683

Publicação do pedido de patente

#3.1

02/09/1982

RPI 590

111

04/23/1991

RPI 1064

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