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Official data from INPI

PROCESSO E DISPOSITIVO PARA TRANSMISSÃO REGULADA DE CALOR DE UMA REDE PRIMÁRIA DE VAPOR PARA UM CONSUMIDOR DE CALOR.

ArquivadaInvention PatentPCT · DE1981000149

Application data

Number

PI8108804

Type

Invention Patent

Filing

09/21/1981

Publication

08/24/1982

PCT

DE1981000149

Progress at the INPI

  1. Filing09/21/81
  2. Publication08/24/82
  3. Abandoned05/02/84
  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: 06/11/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. B. (pessoa física)

DE

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 30 35 779.0 · 09/23/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/11/1985

RPI 764

Exigência - art. 36 da LPI

#6.1

10/23/1984

RPI 731

Solicitação de exame técnico

#4.1

05/02/1984

RPI 706

Notificação de entrada na fase nacional - PCT

#1.3

08/24/1982

RPI 618

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