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Official data from INPI

COMPOSIÇÃO DETERGENTE REFORÇADA EM PARTÍCULAS, E, COMPOSIÇÃO DETERGENTE SÓLIDA.

Em AnáliseInvention Patent

Application data

Number

PI8502856

Type

Invention Patent

Filing

06/14/1985

Publication

02/25/1986

Progress at the INPI

  1. Filing06/14/85
  2. Publication02/25/86
  3. Examination07/22/86
  4. Allowance02/24/93
  5. Abandoned
  6. In force

The application was allowed on 02/24/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 07/22/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V.

NL

See this company's full portfolio

Inventors

A. H. (pessoa física)

GB

Technical data

Priority claims

GB

8415302 · 06/15/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/22/1986

RPI 822

Publicação do pedido de patente

#3.1

02/25/1986

RPI 801

Pedido de patente depositado

#2.1

08/27/1985

RPI 775

Arquivamento - Art. 38 §2° da LPI

#11.4

10/19/1993

RPI 1194

Notificação para pagamento de retribuição

#13.1

06/08/1993

RPI 1175

Deferimento

#9.1

02/24/1993

RPI 1160

Exigência - art. 36 da LPI

#6.1

10/15/1991

RPI 1089

Exigência - art. 36 da LPI

#6.1

01/29/1991

RPI 1052

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