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Official data from INPI

SEM TITULO

DeferidaInvention Patent
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Application data

Number

PI8600316

Type

Invention Patent

Filing

01/27/1986

Publication

10/07/1986
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Progress at the INPI

  1. Filing01/27/86
  2. Publication10/07/86
  3. Examination11/16/88
  4. Allowance11/21/89
  5. Abandoned
  6. In force

The application was allowed on 11/21/1989 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Orbital Engine Company Proprietary Limited.

AU

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Inventors

M. L. (pessoa física)

S. W. (pessoa física)

T. R. (pessoa física)

Technical data

IPC Classification

F02M 61/16

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

11/21/1989

RPI 996

Solicitação de exame técnico

#4.1

11/16/1988

RPI 943

Publicação do pedido de patente

#3.1

10/07/1986

RPI 833

Pedido de patente depositado

#2.1

07/22/1986

RPI 822

Republicação - classificação IPC

#15.11

12/24/1991

RPI 1099

Arquivamento - Art. 38 §2° da LPI

#11.4

10/23/1990

RPI 1038

Notificação para pagamento de retribuição

#13.1

05/08/1990

RPI 1017

9.1.3

01/16/1990

RPI 1002

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