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Official data from INPI

PROCESSO DE IMPREGNAÇÃO OU REVESTIMENTO DE ENROLAMENTO DE MÁQUINAS ELÉTRICAS, PARTES DESTAS OU COMPONENTES E/OU CIRCUITO ELETRÔNICOS.

ArquivadaInvention Patent

Application data

Number

PI8304220

Type

Invention Patent

Filing

08/05/1983

Publication

03/13/1984

Progress at the INPI

  1. Filing08/05/83
  2. Publication03/13/84
  3. Abandoned07/10/84
  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: 12/31/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Basf Farben + Fasern Aktiengesellschaft

DE

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Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

DE

P 32 29 652.5 · 08/09/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/31/1985

RPI 793

Exigência - art. 36 da LPI

#6.1

04/09/1985

RPI 755

Solicitação de exame técnico

#4.1

07/10/1984

RPI 716

Publicação do pedido de patente

#3.1

03/13/1984

RPI 699

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

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