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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8702030

Type

Invention Patent

Filing

04/27/1987

Publication

02/09/1988

Progress at the INPI

  1. Filing04/27/87
  2. Publication02/09/88
  3. Abandoned12/05/89
  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.

Talk to a specialist

Latest action published by the INPI: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bran+Luebbe Technicon Industrial Systems

US

Inventors

K. J. (pessoa física)

W. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/05/1989

RPI 998

Publicação do pedido de patente

#3.1

02/09/1988

RPI 903

Pedido de patente depositado

#2.1

07/28/1987

RPI 875

Arquivamento - Art. 36 §1° da LPI

#11.2

03/23/1993

RPI 1164

Exigência - art. 36 da LPI

#6.1

01/21/1992

RPI 1103

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