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Official data from INPI

PRENSA DE TRABALHO

Em AnáliseInvention Patent
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Application data

Number

PI8706004

Type

Invention Patent

Filing

11/09/1987

Publication

03/15/1988
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Progress at the INPI

  1. Filing11/09/87
  2. Publication03/15/88
  3. Abandoned06/21/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. K. (pessoa física)

SP, BR

Inventors

R. K. (pessoa física)

BR

Technical data

IPC Classification

B30B 15/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/21/1988

RPI 922

Publicação antecipada

#3.2

03/15/1988

RPI 908

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

Arquivamento - Art. 36 §1° da LPI

#11.2

03/23/1993

RPI 1164

Exigência - art. 36 da LPI

#6.1

05/12/1992

RPI 1119

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