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Official data from INPI

PROCESSO PARA A MANUFATURA DE UM XAMPU AQUOSO.

Em AnáliseInvention Patent

Application data

Number

PI8700058

Type

Invention Patent

Filing

01/08/1987

Publication

12/01/1987

Progress at the INPI

Under appeal
  1. Filing01/08/87
  2. Publication12/01/87
  3. Examination10/04/88
  4. Refused02/13/96
  5. Grant
  6. In force

The application was refused by the INPI on 02/13/1996. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V.

NL

See this company's full portfolio

Inventors

E. R. (pessoa física)

GB

Technical data

Priority claims

GB

8600496 · 01/09/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/04/1988

RPI 937

Publicação do pedido de patente

#3.1

12/01/1987

RPI 893

Pedido de patente depositado

#2.1

05/12/1987

RPI 864

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61K 7/06.

03/27/2018

RPI 2464

Indeferimento

#9.2

02/13/1996

RPI 1315

Conhecimento de parecer técnico

#7.1

06/20/1995

RPI 1281

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