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Official data from INPI

COMPOSIÇÃO DE LIMPEZA AQUOSA E, PROCESSO PARA LIMPAR UMA SUPERFÍCIE

ArquivadaInvention PatentPCT · EP1995002533

Application data

Number

PI9508238

Type

Invention Patent

Filing

06/29/1995

Publication

12/23/1997

PCT

EP1995002533

Progress at the INPI

  1. Filing06/29/95
  2. Publication12/23/97
  3. Abandoned
  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: 07/16/2002. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V.

NL

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Inventors

A. M. (pessoa física)

GB

D. F. (pessoa física)

GB

Technical data

Priority claims

GB

9413612.4 · 07/06/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/16/2002

RPI 1645

Exigência - art. 36 da LPI

#6.1

09/18/2001

RPI 1602

Notificação de entrada na fase nacional - PCT

#1.3

12/23/1997

RPI 1409

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