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Official data from INPI

ENROLAMENTO PARA TRANSFORMADORES E BOBINAS DE IMPEDÂNCIA

PublicadaInvention Patent

Application data

Number

PI8605515

Type

Invention Patent

Filing

11/07/1986

Publication

08/11/1987

Progress at the INPI

  1. Filing11/07/86
  2. Publication08/11/87
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 11/07/1986 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: 08/11/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. A. (pessoa física)

DE

Inventors

F. A. (pessoa física)

DE

R. D. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P3539737.3 · 11/08/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/11/1987

RPI 877

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Arquivamento - Art. 33 da LPI

#11.1

06/14/1994

RPI 1228

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