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Official data from INPI

LÍQUIDO PARA UM NÍVEL DE BOLHA DE AR OU UM ELEMENTO SENSOR PARA MEDIÇÃO ELÉTRICA DE INCLINAÇÃO.

IndeferidaInvention Patent

Application data

Number

PI8206955

Type

Invention Patent

Filing

11/30/1982

Publication

05/03/1983

Progress at the INPI

Under appeal
  1. Filing11/30/82
  2. Publication05/03/83
  3. Examination07/19/83
  4. Refused09/24/85
  5. Grant
  6. In force

The application was refused by the INPI on 09/24/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/24/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Contraves Ag.

CH

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Inventors

Z. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/24/1985

RPI 779

Republicação - classificação IPC

#15.11

05/14/1985

RPI 760

Conhecimento de parecer técnico

#7.1

02/05/1985

RPI 746

Solicitação de exame técnico

#4.1

07/19/1983

RPI 665

Publicação antecipada

#3.2

05/03/1983

RPI 654

Pedido de patente depositado

#2.1

01/25/1983

RPI 640

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