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Official data from INPI

BOCAL, ELETRICAMENTE AQUECÍVEL, PARA UMA MÁQUINA PARA FUNDIÇÃO POR INJEÇÃO, PARA UM EQUIPAMENTO COM CANAL CALEFATOR OU SEMELHANTE

ArquivadaInvention PatentPCT · DE1990000663

Application data

Number

PI9006978

Type

Invention Patent

Filing

08/30/1990

Publication

10/22/1991

PCT

DE1990000663

Progress at the INPI

  1. Filing08/30/90
  2. Publication10/22/91
  3. Abandoned08/17/93
  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.

Talk to a specialist

Latest action published by the INPI: 08/10/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ewikon Heisskanalsysteme GMBH & CO. Kommanditgesellschaft

DE

Inventors

W. M. (pessoa física)

BR

Technical data

IPC Classification

Priority claims

DE

P 39 35 667.1 · 10/26/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/10/1999

RPI 1492

Exigência - art. 36 da LPI

#6.1

08/18/1998

RPI 1443

Solicitação de exame técnico

#4.1

08/17/1993

RPI 1185

Retificação da notificação da fase nacional - PCT

#1.3.1

05/05/1992

RPI 1118

Notificação de entrada na fase nacional - PCT

#1.3

10/22/1991

RPI 1090

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