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Official data from INPI

APERFEICOAMENTO EM CULTIVADOR

IndeferidaInvention Patent

Application data

Number

PI8105408

Type

Invention Patent

Filing

08/18/1981

Publication

03/29/1983

Progress at the INPI

Under appeal
  1. Filing08/18/81
  2. Publication03/29/83
  3. Examination12/06/83
  4. Refused12/18/84
  5. Grant
  6. In force

The application was refused by the INPI on 12/18/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/18/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. O. (pessoa física)

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/18/1984

RPI 739

Pedido de certificado de adição de invenção

#5.1

04/24/1984

RPI 705

Solicitação de exame técnico

#4.1

12/06/1983

RPI 685

Publicação do pedido de patente

#3.1

03/29/1983

RPI 649

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