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Official data from INPI

COMPOSIÇÃO COLUTÓRIA

IndeferidaInvention Patent

Application data

Number

PI8905204

Type

Invention Patent

Filing

10/13/1989

Publication

05/15/1990

Progress at the INPI

Under appeal
  1. Filing10/13/89
  2. Publication05/15/90
  3. Examination08/11/92
  4. Refused08/01/95
  5. Grant
  6. In force

The application was refused by the INPI on 08/01/1995. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Procter & Gamble Company

US

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Inventors

D. C. (pessoa física)

L. G. (pessoa física)

M. E. (pessoa física)

US

M. R. (pessoa física)

Technical data

Priority claims

US

258.257 · 10/14/1988

US

356.962 · 05/25/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/16.

03/27/2018

RPI 2464

Indeferimento

#9.2

08/01/1995

RPI 1287

Solicitação de exame técnico

#4.1

08/11/1992

RPI 1132

Publicação do pedido de patente

#3.1

05/15/1990

RPI 1018

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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