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Official data from INPI

APERFEICOAMENTOS EM ARTIGO ESFREGADOR DETERGENTE E EM PROCESSO DE FABRICAR O MESMO

Concessão AnuladaInvention Patent

Application data

Number

PI7800383

Type

Invention Patent

Filing

01/06/1978

Publication

-

Progress at the INPI

  1. Filing01/06/78
  2. Publication
  3. Examination
  4. Allowance10/13/82
  5. Grant05/31/83
  6. Terminated01/28/92

The patent was granted on 05/31/1983 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/26/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

COLGATE PALMOLIVE CO

See this company's full portfolio

Inventors

D. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

16.3

07/26/1983

RPI 666

Concessão da patente

#16.1

05/31/1983

RPI 658

Notificação para pagamento de retribuição

#13.1

02/16/1983

RPI 643

Deferimento

#9.1

10/13/1982

RPI 625

Exigência - art. 36 da LPI

#6.1

04/06/1982

RPI 598

6.2

11/03/1981

RPI 576

Anuidade - prazo legal encerrado

#18.2

01/28/1992

RPI 1104

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