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Official data from INPI

ESTRUTURA SUPORTE DE ELETRODO

Em AnáliseInvention Patent

Application data

Number

PI8401718

Type

Invention Patent

Filing

04/12/1984

Publication

11/19/1985

Progress at the INPI

  1. Filing04/12/84
  2. Publication11/19/85
  3. Examination07/15/86
  4. Allowance05/16/89
  5. Abandoned
  6. In force

The application was allowed on 05/16/1989 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GNB BATTERIES INC [US]

Inventors

G. K. (pessoa física)

M. W. (pessoa física)

O. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

09/12/1989

RPI 986

Deferimento

#9.1

05/16/1989

RPI 969

Exigência - art. 36 da LPI

#6.1

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

07/15/1986

RPI 821

Publicação do pedido de patente

#3.1

11/19/1985

RPI 787

Pedido de patente depositado

#2.1

06/26/1984

RPI 714

Arquivamento - Art. 38 §2° da LPI

#11.4

06/19/1990

RPI 1023

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