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Official data from INPI

APARELHO PARA CONTER 4 DISTRIBUIR FLUIDOS SOB PRESSAO E PROCESSO PARA PRODUZIR O MESMO

ArquivadaInvention Patent

Application data

Number

PI8108920

Type

Invention Patent

Filing

12/16/1980

Publication

11/30/1982

Progress at the INPI

  1. Filing12/16/80
  2. Publication11/30/82
  3. Examination08/07/84
  4. Allowance03/17/87
  5. Abandoned
  6. In force

The application was allowed on 03/17/1987 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

KATZ HYMAN [US]

Inventors

V. [. (pessoa física)

Technical data

IPC Classification

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

07/14/1987

RPI 873

Deferimento

#9.1

03/17/1987

RPI 856

Exigência - art. 36 da LPI

#6.1

06/17/1986

RPI 817

6.2

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

08/07/1984

RPI 720

Notificação de entrada na fase nacional - PCT

#1.3

11/30/1982

RPI 632

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