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Official data from INPI

COMPOSICAO DE PERFUME,COMPOSICAO DETERGENTE,E PROCCOMPOSICAO DE PERFUME,COMPOSICAO DETERGENTE DESODORANTE,E PROCESSO PARA PREPARAR PERFUME DESODORANTEESSO PARA PREPARAR PERFUME DESODORANTE E COMPOSICAO DETERGENTE DESODORANTE E COMPOSICAO DETERGENTE DESODORANTE

ConcedidaInvention Patent

Application data

Number

PI7604601

Type

Invention Patent

Filing

07/14/1976

Publication

-

Progress at the INPI

  1. Filing07/14/76
  2. Publication
  3. Examination
  4. Allowance
  5. Grant07/27/82
  6. Expired07/20/93

The letters patent expired on 07/20/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/27/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNILEVER NV

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Inventors

H. D. (pessoa física)

J. G. (pessoa física)

P. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/27/1982

RPI 614

Carta-patente expirada

#21.1

07/20/1993

RPI 1181

18.8

01/02/1991

RPI 1048

Anuidade - prazo legal encerrado

#18.2

09/18/1990

RPI 1033

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