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Official data from INPI

INSTALACAO DE VAPORIZACAO,DE OPERACAO CONTINUA,DESTINADA ALIQUIDOS CONTAMINADOS

ArquivadaInvention Patent

Application data

Number

PI8100969

Type

Invention Patent

Filing

02/19/1980

Publication

-

Progress at the INPI

  1. Filing02/19/80
  2. Publication
  3. Examination10/18/83
  4. Allowance12/29/87
  5. Abandoned
  6. In force

The application was allowed on 12/29/1987 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

KRAFTWERK UNION AG

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Inventors

K. R. (pessoa física)

Technical data

IPC Classification

No IPC classification.

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

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

Conhecimento de parecer técnico

#7.1

10/16/1984

RPI 730

Exigência - art. 36 da LPI

#6.1

05/15/1984

RPI 708

Solicitação de exame técnico

#4.1

10/18/1983

RPI 678

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