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Official data from INPI

MARTELO PARA PERFURAÇÃO

Em AnáliseInvention PatentPCT · AU1986000259

Application data

Number

PI8607178

Type

Invention Patent

Filing

09/02/1986

Publication

09/13/1988

PCT

AU1986000259

Progress at the INPI

  1. Filing09/02/86
  2. Publication09/13/88
  3. Examination03/07/89
  4. Allowance04/06/93
  5. Abandoned
  6. In force

The application was allowed on 04/06/1993 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: 03/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Wallis Drilling Pty., Ltd.

Wallis Industries Pty. Ltd., empresa australiana

AU

Inventors

R. E. (pessoa física)

AU

Technical data

IPC Classification

Priority claims

AU

PCT/86/00259 · 09/02/1986

AU

PH2250 · 09/02/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/07/1989

RPI 959

Notificação de entrada na fase nacional - PCT

#1.3

09/13/1988

RPI 934

Arquivamento - Art. 38 §2° da LPI

#11.4

03/29/1994

RPI 1217

Notificação para pagamento de retribuição

#13.1

07/27/1993

RPI 1182

Deferimento

#9.1

04/06/1993

RPI 1166

14.4

03/01/1990

RPI 1007

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