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Official data from INPI

ATOMATIZAÇÃO DE GÁS VARIÁVEL.

ArquivadaInvention Patent

Application data

Number

PI8208059

Type

Invention Patent

Filing

02/09/1982

Publication

01/10/1984

Progress at the INPI

  1. Filing02/09/82
  2. Publication01/10/84
  3. Examination11/26/85
  4. Allowance07/14/87
  5. Abandoned
  6. In force

The application was allowed on 07/14/1987 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: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

William A. Walsh, Jr.

Inventors

W. [. (pessoa física)

Technical data

Priority claims

US

82/00174 · 02/09/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

05/17/1988

RPI 917

Notificação para pagamento de retribuição

#13.1

11/10/1987

RPI 890

Deferimento

#9.1

07/14/1987

RPI 873

Exigência - art. 36 da LPI

#6.1

10/07/1986

RPI 833

Solicitação de exame técnico

#4.1

11/26/1985

RPI 788

Notificação de entrada na fase nacional - PCT

#1.3

01/10/1984

RPI 690

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