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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8605162

Type

Invention Patent

Filing

10/22/1986

Publication

07/21/1987

Progress at the INPI

  1. Filing10/22/86
  2. Publication07/21/87
  3. Abandoned01/12/88
  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: 01/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Itt Industries Inc.

US

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Inventors

S. T. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/12/1988

RPI 899

Publicação do pedido de patente

#3.1

07/21/1987

RPI 874

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Arquivamento - Art. 36 §1° da LPI

#11.2

03/16/1993

RPI 1163

Exigência - art. 36 da LPI

#6.1

12/10/1991

RPI 1097

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