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Official data from INPI

Emulsão água - em - óleo translúcia.

Em AnáliseInvention Patent

Application data

Number

PI8604293

Type

Invention Patent

Filing

09/08/1986

Publication

05/05/1987

Progress at the INPI

Technical opinion to answer
  1. Filing09/08/86
  2. Publication05/05/87
  3. Examination08/15/89
  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: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Chesebrough-Pond,S INC

US

See this company's full portfolio

Inventors

R. E. (pessoa física)

V. M. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/15/1989

RPI 982

Publicação do pedido de patente

#3.1

05/05/1987

RPI 863

Pedido de patente depositado

#2.1

03/17/1987

RPI 856

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B01F 3/08; A61K 7/48; A61K 9/10; B01F 17/06.

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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