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Official data from INPI

GRÂNULOS DETERGENTES,COMPOSIÇÃO DETERGENTE GRANULAR E PROCESSO PARA A PREPAR DE GRÂNULOS DETERGENTES

Em AnáliseInvention Patent

Application data

Number

PI8705964

Type

Invention Patent

Filing

11/06/1987

Publication

06/14/1988

Progress at the INPI

Awaiting grant fee payment
  1. Filing11/06/87
  2. Publication06/14/88
  3. Examination05/09/89
  4. Allowance06/20/95
  5. Grant
  6. In force

The application was allowed by the INPI on 06/20/1995. The grant of the letters patent is being processed.

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Latest action published by the INPI: 05/09/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V.

NL

See this company's full portfolio

Inventors

C. R. (pessoa física)

NL

I. N. (pessoa física)

GB

P. G. (pessoa física)

GB

P. D. (pessoa física)

GB

R. W. (pessoa física)

NL

R. A. (pessoa física)

NL

T. T. (pessoa física)

GB

T. P. (pessoa física)

GB

Technical data

Priority claims

GB

8626690 · 11/07/1986

GB

8703867 · 02/19/1987

GB

8711422 · 05/14/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/09/1989

RPI 968

Publicação do pedido de patente

#3.1

06/14/1988

RPI 921

Pedido de patente depositado

#2.1

03/08/1988

RPI 907

Retificação

#15.3

11/14/1995

RPI 1302

Deferimento

#9.1

06/20/1995

RPI 1281

Exigência - art. 36 da LPI

#6.1

08/11/1992

RPI 1132

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