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Official data from INPI

SISTEMA DE APLICAÇÀO DE INSETICIDA

Em AnáliseInvention Patent

Application data

Number

PI8404679

Type

Invention Patent

Filing

09/19/1984

Publication

12/11/1984

Progress at the INPI

  1. Filing09/19/84
  2. Publication12/11/84
  3. Examination04/09/85
  4. Refused10/25/88
  5. Grant
  6. In force

The application was refused on 10/25/1988 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: 10/25/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Casa Bernardo Ltda

SP, BR

See this company's full portfolio

Inventors

O. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

10/25/1988

RPI 940

Petição de recurso

#12.2

11/10/1987

RPI 890

Indeferimento

#9.2

07/28/1987

RPI 875

Solicitação de exame técnico

#4.1

04/09/1985

RPI 755

Publicação antecipada

#3.2

12/11/1984

RPI 738

Pedido de patente depositado

#2.1

11/27/1984

RPI 736

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