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Official data from INPI

APARELHO PARA DETECÇÃO E AVISO E PARA GERAR SINAL DE AVISO DE "TESOURA DE VENTO" E CIRCUITO PARA DETECÇÃO DE TURBULÊNCIA DE "TESOURA DE VENTO"

PublicadaInvention Patent

Application data

Number

PI8606052

Type

Invention Patent

Filing

12/09/1986

Publication

09/15/1987

Progress at the INPI

  1. Filing12/09/86
  2. Publication09/15/87
  3. Abandoned03/01/90
  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: 09/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

US

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Inventors

H. M. (pessoa física)

US

T. Z. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

834.374 · 02/28/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/15/1987

RPI 882

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Arquivamento - Art. 36 §1° da LPI

#11.2

12/19/1995

RPI 1307

Exigência - art. 36 da LPI

#6.1

04/11/1995

RPI 1271

Exigência - art. 36 da LPI

#6.1

08/02/1994

RPI 1235

Republicação - classificação IPC

#15.11

12/08/1992

RPI 1149

Exigência - art. 36 da LPI

#6.1

10/27/1992

RPI 1143

Solicitação de exame técnico

#4.1

03/01/1990

RPI 1007

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