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Official data from INPI

PROCESSO DE AREAR MATERIAL DETERGENTE CONTENDO SABÃO.

Em AnáliseInvention Patent

Application data

Number

PI8301601

Type

Invention Patent

Filing

03/28/1983

Publication

12/06/1983

Progress at the INPI

Awaiting grant fee payment
  1. Filing03/28/83
  2. Publication12/06/83
  3. Examination05/22/84
  4. Allowance10/02/90
  5. Grant
  6. In force

The application was allowed by the INPI on 10/02/1990. The grant of the letters patent is being processed.

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Latest action published by the INPI: 12/24/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V

NL

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Inventors

C. A. (pessoa física)

E. B. (pessoa física)

I. N. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8209155 · 03/29/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

12/24/1985

RPI 792

Exigência - art. 36 da LPI

#6.1

04/16/1985

RPI 756

Solicitação de exame técnico

#4.1

05/22/1984

RPI 709

Publicação do pedido de patente

#3.1

12/06/1983

RPI 685

Pedido de patente depositado

#2.1

05/10/1983

RPI 655

Retificação

#15.3

02/26/1991

RPI 1056

Deferimento

#9.1

10/02/1990

RPI 1035

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