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Official data from INPI

COMPOSIÇÕES DETERGENTES DE LIMPEZA E ALVEJANTES

ArquivadaInvention Patent

Application data

Number

PI8205379

Type

Invention Patent

Filing

09/14/1982

Publication

08/23/1983

Progress at the INPI

  1. Filing09/14/82
  2. Publication08/23/83
  3. Examination10/30/84
  4. Allowance10/27/87
  5. Abandoned
  6. In force

The application was allowed on 10/27/1987 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: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unilever N.V

NL

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Inventors

D. P. (pessoa física)

DE

H. R. (pessoa física)

AT

Technical data

IPC Classification

Priority claims

DE

P 31 36 557.4 · 09/15/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/08/1988

RPI 942

Notificação para pagamento de retribuição

#13.1

03/01/1988

RPI 906

Deferimento

#9.1

10/27/1987

RPI 888

Conhecimento de parecer técnico

#7.1

06/25/1985

RPI 766

Solicitação de exame técnico

#4.1

10/30/1984

RPI 732

Publicação do pedido de patente

#3.1

08/23/1983

RPI 670

Pedido de patente depositado

#2.1

10/26/1982

RPI 627

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