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Official data from INPI

REGULADOR DE PRESSÃO DE GÁS

ArquivadaInvention PatentPCT · US1996013407

Application data

Number

PI9610269

Type

Invention Patent

Filing

08/16/1996

Publication

07/06/1999

PCT

US1996013407

Progress at the INPI

  1. Filing08/16/96
  2. Publication07/06/99
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/16/1996 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/09/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fisher Controls International, Inc

US

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Inventors

C. O. (pessoa física)

US

J. H. (pessoa física)

US

M. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

60/002496 · 08/18/1995

Abstract

"REGULADOR DE PRESSÃO DE GÁS". Um regulador de vazão de fluido (10) tendo uma presilha de mola (66) atuando friccionalmente sobre a alavanca reguladora pivotante (80) para estabilizar as flutuações de vazão. Alternativamente, uma cunha em disco com partes de pernas opostas atua friccionalmente sobre o diafragma regulador móvel.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/09/2001

RPI 1605

Notificação de entrada na fase nacional - PCT

#1.3

07/06/1999

RPI 1487

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