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Official data from INPI

DISPOSICAO CONSTRUTIVA EM REGULADOR DE PASSAGEM EM LIQUIDO

Em ExigênciaUtility Model

Application data

Number

MU6502035

Type

Utility Model

Filing

12/16/1985

Publication

07/14/1987

Progress at the INPI

  1. Filing12/16/85
  2. Publication07/14/87
  3. Abandoned02/17/88
  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: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BRAUN SA LABOR B [BR]

Inventors

K. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

09/12/1989

RPI 986

Solicitação de exame técnico

#4.1

02/17/1988

RPI 904

Publicação do pedido de patente

#3.1

07/14/1987

RPI 873

Pedido de patente depositado

#2.1

04/01/1986

RPI 806

Arquivamento - Art. 36 §1° da LPI

#11.2

06/11/1991

RPI 1071

Republicação - classificação IPC

#15.11

03/19/1991

RPI 1059

15.8

03/06/1990

RPI 1008

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