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Official data from INPI

APARELHO DE PRENSA DE GARGALO ESTENDIDO AQUECIDO E PROCESSO PARA PRENSAGEM DE ÁGUA DE UMA TIRA FORMADA

ArquivadaInvention PatentPCT · US1990002147

Application data

Number

PI9007463

Type

Invention Patent

Filing

04/19/1990

Publication

04/28/1992

PCT

US1990002147

Progress at the INPI

  1. Filing04/19/90
  2. Publication04/28/92
  3. Abandoned03/16/93
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/01/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. C. (pessoa física)

US

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Inventors

J. P. (pessoa física)

US

J. C. (pessoa física)

US

R. P. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

370,933 · 06/23/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/01/2000

RPI 1517

Exigência - art. 36 da LPI

#6.1

01/12/1999

RPI 1462

Solicitação de exame técnico

#4.1

03/16/1993

RPI 1163

Notificação de entrada na fase nacional - PCT

#1.3

04/28/1992

RPI 1117

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