Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM TRANSFORMADOR DE ALTA TENSÃO.

Em AnáliseUtility Model

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Application data

Number

MU6802029

Type

Utility Model

Filing

09/13/1988

Publication

12/13/1988

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Progress at the INPI

Filing09/13/88
Publication12/13/88
Examination03/07/89
Allowance11/16/93
Abandoned
In force

The application was allowed on 11/16/1993 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: 03/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Indústria Brasileira de Aparelhos Elétricos e Eletrônicos Ibraeel Ltda

SP, BR

Inventors

D. B. (pessoa física)

Technical data

IPC Classification

H01F 37/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/07/1989

RPI 959

Publicação antecipada

#3.2

12/13/1988

RPI 947

Pedido de patente depositado

#2.1

12/06/1988

RPI 946

Arquivamento - Art. 38 §2° da LPI

#11.4

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

03/22/1994

RPI 1216

Deferimento

#9.1

11/16/1993

RPI 1198

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