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Official data from INPI

COMPOSIÇÃO DE ABSORÇÃO DE ULTRA-VIOLETA SUBSTANTIVA; E FORMULAÇÃO DE FILTRO SOLAR OU BLOQUEADOR SOLAR

Em AnáliseInvention Patent

Application data

Number

PI8707151

Type

Invention Patent

Filing

12/30/1987

Publication

08/02/1988

Progress at the INPI

Technical opinion to answer
  1. Filing12/30/87
  2. Publication08/02/88
  3. Examination10/17/89
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Charles Of The Ritz Group, Ltd.

US

Inventors

A. G. (pessoa física)

US

Technical data

Priority claims

US

947.728 · 12/30/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/17/1989

RPI 991

Publicação do pedido de patente

#3.1

08/02/1988

RPI 928

Pedido de patente depositado

#2.1

04/05/1988

RPI 911

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/44.

03/27/2018

RPI 2464

Retificação

#15.3

02/13/1996

RPI 1315

Conhecimento de parecer técnico

#7.1

06/20/1995

RPI 1281

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