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Official data from INPI

COMPOSIÇÃO PARA USO ORAL

IndeferidaInvention Patent

Application data

Number

PI9005011

Type

Invention Patent

Filing

10/05/1990

Publication

09/10/1991

Progress at the INPI

Under appeal
  1. Filing10/05/90
  2. Publication09/10/91
  3. Examination12/24/91
  4. Refused09/12/95
  5. Grant
  6. In force

The application was refused by the INPI on 09/12/1995. 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

Unilever N.V

NL

See this company's full portfolio

Inventors

P. R. (pessoa física)

GB

Technical data

Priority claims

GB

8922594.0 · 10/06/1989

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

09/12/1995

RPI 1293

Solicitação de exame técnico

#4.1

12/24/1991

RPI 1099

Publicação do pedido de patente

#3.1

09/10/1991

RPI 1084

Pedido de patente depositado

#2.1

04/09/1991

RPI 1062

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