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Official data from INPI

DERIVADOS DE RESORCINOL

ArquivadaInvention PatentPCT · IB2000000286

Application data

Number

PI0009211

Type

Invention Patent

Filing

03/16/2000

Publication

12/26/2001

PCT

IB2000000286

Progress at the INPI

  1. Filing03/16/00
  2. Publication12/26/01
  3. Abandoned
  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.

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Latest action published by the INPI: 03/30/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pfizer, Inc.

US

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Inventors

A. B. (pessoa física)

SE

E. C. (pessoa física)

GB

J. G. (pessoa física)

GB

M. P. (pessoa física)

GB

Technical data

Priority claims

US

60/125,534 · 03/22/1999

Abstract

Patente de Invenção: "DERIVADOS DE RESORCINOL". A presente invenção refere-se à utilização de determinados derivados de resorcinol como agentes de clareamento da pele.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

03/30/2010

RPI 2047

Republicação - classificação IPC

#15.11

Alterada de Int.Cl: C07C 241/44, C07C 69/76, C07C 69/608, C07C 311/07, C07C 317/34, C07C 259/08, A61K 7/48, A61K 7/42

10/06/2009

RPI 2022

Exigência - art. 36 da LPI

#6.1

10/06/2009

RPI 2022

Notificação de entrada na fase nacional - PCT

#1.3

12/26/2001

RPI 1616

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