Official data from INPI

PROCESSO PARA A PRODUCAO DE HIDROCARBONETOS LIQUIDOS ATRAVES DA CONDENSACAO DE VAPORES DE HIDROCARBONETOS

ArquivadaInvention Patent

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Application data

Number

PI8005471

Type

Invention Patent

Filing

08/29/1979

Publication

View on INPI

Progress at the INPI

Filing08/29/79
Publication
Examination
Allowance01/15/85
Abandoned
In force

The application was allowed on 01/15/1985 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: 07/15/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STEINMUELLER GMBH L & C [DE]

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

07/15/1986

RPI 821

Notificação para pagamento de retribuição

#13.1

05/07/1985

RPI 759

Deferimento

#9.1

01/15/1985

RPI 743

6.3

07/31/1984

RPI 719

Exigência - art. 36 da LPI

#6.1

04/17/1984

RPI 704

Pedido de certificado de adição de invenção

#5.1

01/26/1982

RPI 588

From the same holder

PROCESSO E EQUIPAMENTO PARA A QUEIMA DE MATERIAL DE GRANULACAO FINA,ESPECIALMENTE PARA A PRODUCAO DE CLINQUER DE CIMENTO DE FARINHA BRUTA DE CIMENTO PROCESSO PARA A PRODUCAO DE HIDROCARBONETOS LIQUIDOS ATRAVES DA CONDENSACAO DE VAPORES DE HIDROCARBONETOS

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