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Official data from INPI

COMPOSIÇÃO DETERGENTE LÍQUIDA PARA LAVAGEM AUTOMÁTICA DE PRATOS E PROCESSO PARA INIBIR O EMBACIAMENTO DA PRATA EM LOUÇAS EM UM PROCESSO DE LAVAGEM AUTOMÁTICA DE PRATOS

Prazo de SigiloInvention Patent
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Application data

Number

PI8902733

Type

Invention Patent

Filing

06/09/1989

Publication

02/01/1990
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Progress at the INPI

  1. Filing06/09/89
  2. Publication02/01/90
  3. Abandoned06/23/92
  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: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Procter & Gamble Company

US

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Inventors

B. R. (pessoa física)

US

S. G. (pessoa física)

Technical data

IPC Classification

C11D 3/20C11D 3/395

Priority claims

US

204.444 · 06/09/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

07/18/1989

RPI 978

Arquivamento - Art. 36 §1° da LPI

#11.2

10/15/1996

RPI 1350

Exigência - art. 36 da LPI

#6.1

02/27/1996

RPI 1317

Exigência - art. 36 da LPI

#6.1

05/23/1995

RPI 1277

Solicitação de exame técnico

#4.1

06/23/1992

RPI 1125

Publicação do pedido de patente

#3.1

02/01/1990

RPI 1004

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