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Official data from INPI

COMBUSTOR PULSANTE E PROCESSO DE OPERAR COMBUSTOR PULSANTE

ArquivadaInvention PatentPCT · CA1991000210

Application data

Number

PI9105791

Type

Invention Patent

Filing

06/13/1991

Publication

06/02/1992

PCT

CA1991000210

Progress at the INPI

  1. Filing06/13/91
  2. Publication06/02/92
  3. Examination04/05/94
  4. Allowance05/09/95
  5. Abandoned
  6. In force

The application was allowed on 05/09/1995 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: 03/20/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. C. (pessoa física)

CA

Inventors

J. C. (pessoa física)

CA

Technical data

Priority claims

GB

9013154.1 · 06/13/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: F23C 11/04; F24H 1/26.

03/20/2018

RPI 2463

Arquivamento - Art. 38 §2° da LPI

#11.4

09/03/1996

RPI 1344

Notificação para pagamento de retribuição

#13.1

09/26/1995

RPI 1295

Deferimento

#9.1

05/09/1995

RPI 1275

Solicitação de exame técnico

#4.1

04/05/1994

RPI 1218

Notificação de entrada na fase nacional - PCT

#1.3

06/02/1992

RPI 1122

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