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Official data from INPI

Composição mista de corante para prover brilho e brancura a material celulósico, processo utilizando a mesma, processo para a produção de um produto absorvente apropriado para absorver fluidos e produtos absorventes assim produzido.

ArquivadaInvention Patent

Application data

Number

PI8007216

Type

Invention Patent

Filing

11/06/1980

Publication

-

Progress at the INPI

  1. Filing11/06/80
  2. Publication
  3. Examination08/09/83
  4. Allowance09/01/87
  5. Abandoned
  6. In force

The application was allowed on 09/01/1987 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

Colgate-Palmolive Company

US

See this company's full portfolio

Inventors

H. K. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

US

092.807 · 11/09/1979

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

12/29/1987

RPI 897

Deferimento

#9.1

09/01/1987

RPI 880

Exigência - art. 36 da LPI

#6.1

01/22/1985

RPI 744

Conhecimento de parecer técnico

#7.1

06/12/1984

RPI 712

Solicitação de exame técnico

#4.1

08/09/1983

RPI 668

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