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Official data from INPI

RELE DE CONTROLE DE NIVEL

PublicadaUtility Model
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Application data

Number

MU6700763

Type

Utility Model

Filing

04/30/1987

Publication

11/22/1988
View on INPI

Progress at the INPI

Office action pending
  1. Filing04/30/87
  2. Publication11/22/88
  3. Examination03/01/90
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 11/22/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RENE JOSEF ALFONS QUANT [BR]

Inventors

Q. [. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/22/1988

RPI 944

Pedido de patente depositado

#2.1

11/17/1987

RPI 891

Retificação

#15.3

01/14/1992

RPI 1102

Exigência - art. 36 da LPI

#6.1

04/09/1991

RPI 1062

Solicitação de exame técnico

#4.1

03/01/1990

RPI 1007

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