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Official data from INPI

COMPOSIÇÃO ALVEJANTE AQUOSA LÍQUIDA

PublicadaInvention Patent

Application data

Number

PI8900970

Type

Invention Patent

Filing

03/02/1989

Publication

10/24/1989

Progress at the INPI

Technical opinion to answer
  1. Filing03/02/89
  2. Publication10/24/89
  3. Examination10/30/90
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V.

NL

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Inventors

P. H. (pessoa física)

S. E. (pessoa física)

Technical data

Priority claims

GB

8806704 · 03/21/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/24/1989

RPI 992

Pedido de patente depositado

#2.1

04/11/1989

RPI 964

Retificação

#15.3

02/13/1996

RPI 1315

Conhecimento de parecer técnico

#7.1

02/07/1995

RPI 1262

Solicitação de exame técnico

#4.1

10/30/1990

RPI 1039

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