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Official data from INPI

APARELHAGEM PARA COLOCAR UM SUPRIMENTO DE SOLVENTE LIQUIDO EM COMUNICACAO FLUIDA COM UM SUPRIMENTO DE DETERGENTE,APARELHAGEM PARA A PRODUCAO DE UMA QUANTIDADE PREDETERMINADA DE SOLUCAO LIQUIDA DE DETERGENTE E PROCESSO PARA A APLICACAO DE UMA QUANTIDADE PREDETERMINADA DE SOLUCAO LIQUIDA DE PRODUTO DE LIMPEZA

Em AnáliseInvention Patent

Application data

Number

PI8602997

Type

Invention Patent

Filing

08/23/1985

Publication

03/17/1987

Progress at the INPI

Office action pending
  1. Filing08/23/85
  2. Publication03/17/87
  3. Examination06/06/89
  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: 06/06/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ECONOMICS LAB [US]

Inventors

M. R. (pessoa física)

S. D. (pessoa física)

T. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/06/1989

RPI 972

14.4

11/17/1987

RPI 891

14.7

11/17/1987

RPI 891

Publicação do pedido de patente

#3.1

03/17/1987

RPI 856

Pedido de patente depositado

#2.1

12/16/1986

RPI 843

Retificação

#15.3

10/01/1991

RPI 1087

6.2

01/02/1990

RPI 1000

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