Official data from INPI

RESISTOR ELÉTRICO E PROCESSO PARA SUA PRODUÇÃO.

PublicadaInvention Patent

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Application data

Number

PI8800338

Type

Invention Patent

Filing

01/28/1988

Publication

09/13/1988

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Progress at the INPI

Filing01/28/88
Publication09/13/88
Examination10/30/90
Allowance10/19/93
Abandoned
In force

The application was allowed on 10/19/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 09/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Leda Logarithmic Electrical Devices For Automation S.r.l.

Inventors

P. L. (pessoa física)

Technical data

IPC Classification

H01C 17/00

Priority claims

67 073-A/87 · 02/05/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/13/1988

RPI 934

Pedido de patente depositado

#2.1

05/03/1988

RPI 915

Arquivamento - Art. 38 §2° da LPI

#11.4

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

03/15/1994

RPI 1215

Deferimento

#9.1

10/19/1993

RPI 1194

Solicitação de exame técnico

#4.1

10/30/1990

RPI 1039

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