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Official data from INPI

Dispositivo para o tratamento de água por meio de liberação contínua e controlada do iodo na água.

PublicadaInvention Patent

Application data

Number

PI8800803

Type

Invention Patent

Filing

02/25/1988

Publication

10/04/1988

Progress at the INPI

  1. Filing02/25/88
  2. Publication10/04/88
  3. Abandoned10/02/90
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. C. (pessoa física)

FR

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Inventors

C. G. (pessoa física)

F. A. (pessoa física)

H. J. (pessoa física)

P. H. (pessoa física)

P. (pessoa física)

T. (pessoa física)

T. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/04/1988

RPI 937

Pedido de patente depositado

#2.1

05/10/1988

RPI 916

Arquivamento - Art. 36 §1° da LPI

#11.2

01/30/2001

RPI 1569

Exigência - art. 36 da LPI

#6.1

07/27/1999

RPI 1490

Solicitação de exame técnico

#4.1

10/02/1990

RPI 1035

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