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Official data from INPI

XAMPU

Em AnáliseInvention PatentPCT · US1988000357

Application data

Number

PI8805088

Type

Invention Patent

Filing

01/29/1988

Publication

08/15/1989

PCT

US1988000357

Progress at the INPI

  1. Filing01/29/88
  2. Publication08/15/89
  3. Examination09/25/90
  4. Allowance
  5. Grant
  6. In force

Published on 08/15/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Revlon, Inc

US

See this company's full portfolio

Inventors

E. S. (pessoa física)

M. G. (pessoa física)

US

Technical data

Priority claims

US

009.167 · 01/30/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

08/15/1989

RPI 982

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/08.

03/27/2018

RPI 2464

Retificação

#15.3

09/12/1995

RPI 1293

Solicitação de exame técnico

#4.1

09/25/1990

RPI 1034

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