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Official data from INPI

UMECTANTE PARA UMA COMPOSIÇÃO DE TRATAMENTO DE PELE E A RESPECTIVA COMPOSIÇÃO

PublicadaInvention Patent

Application data

Number

PI8803709

Type

Invention Patent

Filing

07/26/1988

Publication

02/14/1989

Progress at the INPI

  1. Filing07/26/88
  2. Publication02/14/89
  3. Abandoned06/12/90
  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: 02/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V.

NL

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Inventors

B. N. (pessoa física)

US

J. M. (pessoa física)

US

W. S. (pessoa física)

US

Technical data

Priority claims

US

078,425 · 07/27/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/14/1989

RPI 956

Pedido de patente depositado

#2.1

12/27/1988

RPI 949

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/48.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

09/19/1995

RPI 1294

Exigência - art. 36 da LPI

#6.1

12/13/1994

RPI 1254

Solicitação de exame técnico

#4.1

06/12/1990

RPI 1022

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