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Official data from INPI

SISTEMA SIMPLIFICADO DE ESGOTOS SANITARIOS

ArquivadaInvention Patent
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Application data

Number

PI8202097

Type

Invention Patent

Filing

04/13/1982

Publication

11/16/1983
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Progress at the INPI

  1. Filing04/13/82
  2. Publication11/16/83
  3. Abandoned09/25/84
  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: 11/12/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

RJ, BR

Inventors

C. C. (pessoa física)

BR

Technical data

IPC Classification

E03F 1/00E03F 7/10

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/12/1985

RPI 786

Republicação - classificação IPC

#15.11

08/13/1985

RPI 773

Exigência - art. 36 da LPI

#6.1

04/09/1985

RPI 755

Solicitação de exame técnico

#4.1

09/25/1984

RPI 727

Publicação do pedido de patente

#3.1

11/16/1983

RPI 682

Pedido de patente depositado

#2.1

06/01/1982

RPI 606

Republicação - classificação IPC

#15.11

As classificações anteriores eram: G03F 1/00, E03F 7/10.

08/28/2012

RPI 2173

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