Official data from INPI

ELETRODO PARA ELEMENTOS GALVÂNICOS PRIMÁRIOS OU SECUNDÁRIOS

ArquivadaInvention Patent

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Application data

Number

PI9003234

Type

Invention Patent

Filing

07/06/1990

Publication

08/27/1991

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Progress at the INPI

Filing07/06/90
Publication08/27/91
Examination08/11/92
Allowance11/10/98
Abandoned
In force

The application was allowed on 11/10/1998 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: 02/14/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Hagen Batterie AG

H. A. (pessoa física)

Inventors

D. D. (pessoa física)

J. D. (pessoa física)

K. B. (pessoa física)

Technical data

IPC Classification

H01M 4/73

Priority claims

P 39 22 425.2 · 07/07/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

02/14/2012

RPI 2145

Deferimento

#9.1

11/10/1998

RPI 1453

Exigência - art. 36 da LPI

#6.1

05/19/1998

RPI 1430

Solicitação de exame técnico

#4.1

08/11/1992

RPI 1132

Publicação do pedido de patente

#3.1

08/27/1991

RPI 1082

Pedido de patente depositado

#2.1

01/02/1991

RPI 1048

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