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Official data from INPI

COMPOSIÇÃO DETERGENTE, E, MACROMOLÉCULA DENDRÍTICA

ArquivadaInvention Patent

Application data

Number

PI9605855

Type

Invention Patent

Filing

12/05/1996

Publication

08/25/1998

Progress at the INPI

  1. Filing12/05/96
  2. Publication08/25/98
  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.

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Latest action published by the INPI: 08/05/2003. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V.

NL

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Inventors

D. C. (pessoa física)

BE

J. K. (pessoa física)

NL

R. D. (pessoa física)

NL

Technical data

IPC Classification

Priority claims

RU

95257739 · 12/16/1995

Abstract

Patente de Invenção "COMPOSIÇÃO DETERGENTE, E, MACROMOLÉCULA DENDRÍTICA". Composição detergente com excelentes propiedades da proteção de cor. A composição detergente compreende uma macromolécula dendrítica.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/05/2003

RPI 1700

Exigência - art. 36 da LPI

#6.1

07/30/2002

RPI 1647

Publicação do pedido de patente

#3.1

08/25/1998

RPI 1444

Pedido de patente depositado

#2.1

05/20/1997

RPI 1381

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