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Official data from INPI

ARRANJO ASSIMÉTRICO DE BARRAS COLETORAS E UNIDADE DE POTE DE LUMÍNIO.

Em AnáliseInvention Patent

Application data

Number

PI8506564

Type

Invention Patent

Filing

12/27/1919

Publication

09/09/1986

Progress at the INPI

  1. Filing12/27/19
  2. Publication09/09/86
  3. Examination08/30/88
  4. Allowance02/04/92
  5. Abandoned
  6. In force

The application was allowed on 02/04/1992 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: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alcan International Limited

CA

See this company's full portfolio

Inventors

J. H. (pessoa física)

R. B. (pessoa física)

V. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/30/1988

RPI 932

Publicação do pedido de patente

#3.1

09/09/1986

RPI 829

Pedido de patente depositado

#2.1

03/04/1986

RPI 802

Arquivamento - Art. 38 §2° da LPI

#11.4

01/12/1993

RPI 1154

Notificação para pagamento de retribuição

#13.1

06/09/1992

RPI 1123

Deferimento

#9.1

02/04/1992

RPI 1105

Exigência - art. 36 da LPI

#6.1

05/07/1991

RPI 1066

Exigência - art. 36 da LPI

#6.1

07/24/1990

RPI 1025

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