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Official data from INPI

PENEIRA CLASSIFICADORA APERFEIÇOADA.

IndeferidaInvention Patent

Application data

Number

PI8301132

Type

Invention Patent

Filing

03/08/1983

Publication

10/16/1984

Progress at the INPI

Under appeal
  1. Filing03/08/83
  2. Publication10/16/84
  3. Examination01/02/85
  4. Refused08/02/88
  5. Grant
  6. In force

The application was refused by the INPI on 08/02/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/22/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. N. (pessoa física)

Inventors

N. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

11/22/1988

RPI 944

Republicação - classificação IPC

#15.11

09/27/1988

RPI 936

Indeferimento

#9.2

08/02/1988

RPI 928

Conhecimento de parecer técnico

#7.1

12/22/1987

RPI 896

14.1

12/30/1986

RPI 845

Exigência - art. 36 da LPI

#6.1

07/09/1985

RPI 768

Solicitação de exame técnico

#4.1

01/02/1985

RPI 741

Publicação do pedido de patente

#3.1

10/16/1984

RPI 730

Pedido de patente depositado

#2.1

04/19/1983

RPI 652

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