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Official data from INPI

DISPOSIÇÃO DE TRANSFORMADOR DE CORRENTE PARA INSTALAÇÃO DE ALTA TENSÃO AO AR LIVRE.

PublicadaInvention Patent

Application data

Number

PI8705004

Type

Invention Patent

Filing

09/28/1987

Publication

05/24/1988

Progress at the INPI

  1. Filing09/28/87
  2. Publication05/24/88
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/28/1987 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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BBC Brown Boveri Ag; (BBC Brown Boveri SA; BBC Brown Boveri Ltd)

CH

Inventors

G. M. (pessoa física)

M. M. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

3896/86 · 09/29/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/24/1988

RPI 918

Pedido de patente depositado

#2.1

12/22/1987

RPI 896

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era H01F 40/06.

03/27/2018

RPI 2464

Arquivamento - Art. 33 da LPI

#11.1

06/11/1991

RPI 1071

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