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Official data from INPI

COMPOSICAO COSMETICA PARA LIMPEZA,E PROCESSO PARA REDUZIR A IRRITACAO OCULAR EM COMPOSICOES COSMETICAS PARA LIMPEZA CONTENDO DETERGENTES ANIONICOS OU ANFOTEROS

ConcedidaInvention Patent

Application data

Number

PI7803841

Type

Invention Patent

Filing

05/05/1978

Publication

-

Progress at the INPI

  1. Filing05/05/78
  2. Publication
  3. Examination
  4. Allowance10/13/87
  5. Grant05/31/88
  6. Expired11/30/93

The letters patent expired on 11/30/1993: 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: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOHNSON & JOHNSON

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Inventors

K. R. (pessoa física)

L. M. (pessoa física)

V. R. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/31/1988

RPI 919

Notificação para pagamento de retribuição

#13.1

02/09/1988

RPI 903

Deferimento

#9.1

10/13/1987

RPI 886

Exigência - art. 36 da LPI

#6.1

06/02/1987

RPI 867

Exigência - art. 36 da LPI

#6.1

03/08/1983

RPI 646

6.2

10/06/1981

RPI 572

Carta-patente expirada

#21.1

11/30/1993

RPI 1200

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