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Official data from INPI

PÓ DE SABÃO, COMPREENDENDO SABÃO DE ÁCIDO GRAXO, SAIS INORGÂNICOS E UM MATERIAL ATIVO DETERGENTE NÃO SABÃO E PROCESSO PARA SUA PREPARAÇÃO

ArquivadaInvention Patent

Application data

Number

PI9102334

Type

Invention Patent

Filing

06/05/1991

Publication

01/07/1992

Progress at the INPI

  1. Filing06/05/91
  2. Publication01/07/92
  3. Abandoned06/30/92
  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.

Talk to a specialist

Latest action published by the INPI: 07/27/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V.

NL

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Inventors

A. H. (pessoa física)

GB

D. P. (pessoa física)

GB

G. M. (pessoa física)

GB

J. C. (pessoa física)

GB

P. R. (pessoa física)

JP

R. D. (pessoa física)

GB

Technical data

Priority claims

GB

9012613.7 · 06/06/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/27/1999

RPI 1490

Exigência - art. 36 da LPI

#6.1

09/22/1998

RPI 1448

Solicitação de exame técnico

#4.1

06/30/1992

RPI 1126

Publicação do pedido de patente

#3.1

01/07/1992

RPI 1101

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