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Official data from INPI

UNIDADE SEMEADEIRA

IndeferidaInvention Patent

Application data

Number

PI8201201

Type

Invention Patent

Filing

03/03/1982

Publication

06/22/1982

Progress at the INPI

Under appeal
  1. Filing03/03/82
  2. Publication06/22/82
  3. Examination08/24/82
  4. Refused08/07/84
  5. Grant
  6. In force

The application was refused by the INPI on 08/07/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/07/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. G. (pessoa física)

SP, BR

Inventors

G. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/07/1984

RPI 720

Pedido de certificado de adição de invenção

#5.1

02/16/1983

RPI 643

Solicitação de exame técnico

#4.1

08/24/1982

RPI 618

Publicação antecipada

#3.2

06/22/1982

RPI 609

Pedido de patente depositado

#2.1

04/20/1982

RPI 600

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