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Official data from INPI

PROCESSO DE FABRICAR UM ABSORVENTE SANITARIO;E ABSORVENTE SANITARIO

Em AnáliseInvention Patent

Application data

Number

PI7901821

Type

Invention Patent

Filing

03/27/1978

Publication

-

Progress at the INPI

  1. Filing03/27/78
  2. Publication
  3. Examination01/12/82
  4. Allowance03/01/83
  5. Grant09/27/83
  6. Terminated10/03/89

The patent was granted on 09/27/1983 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

COLGATE PALMOLIVE CO

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Inventors

F. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/03/1989

RPI 989

Concessão da patente

#16.1

09/27/1983

RPI 675

Notificação para pagamento de retribuição

#13.1

06/21/1983

RPI 661

Deferimento

#9.1

03/01/1983

RPI 645

Solicitação de exame técnico

#4.1

01/12/1982

RPI 586

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