Official data from INPI

BRIQUETE IMPERMEABILIZADO E PROCESSO PARA A PRODUÇÃO DO MESMO

ArquivadaInvention Patent

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Application data

Number

PI8200842

Type

Invention Patent

Filing

02/17/1982

Publication

10/18/1983

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Progress at the INPI

Filing02/17/82
Publication10/18/83
Examination07/15/86
Allowance06/21/88
Abandoned
In force

The application was allowed on 06/21/1988 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

International Monopoly Association

Inventors

K. W. (pessoa física)

Technical data

IPC Classification

C10L 11/00 C10L 11/04 C10L 5/40

Priority claims

158127/81 · 10/06/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

10/25/1988

RPI 940

Deferimento

#9.1

06/21/1988

RPI 922

Exigência - art. 36 da LPI

#6.1

01/12/1988

RPI 899

Solicitação de exame técnico

#4.1

07/15/1986

RPI 821

8.1

01/21/1986

RPI 796

Republicação - classificação IPC

#15.11

03/07/1984

RPI 698

Publicação do pedido de patente

#3.1

10/18/1983

RPI 678

Pedido de patente depositado

#2.1

04/06/1982

RPI 598

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