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Official data from INPI

PROCESSO E CATALIZADOR PARA REFORMA A VAPOR DE HIDROCARBONETOS

ArquivadaInvention Patent

Application data

Number

PI8100525

Type

Invention Patent

Filing

02/01/1980

Publication

-

Progress at the INPI

  1. Filing02/01/80
  2. Publication
  3. Examination10/04/83
  4. Allowance12/29/87
  5. Abandoned
  6. In force

The application was allowed on 12/29/1987 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: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PULLMAN INC

See this company's full portfolio

Inventors

L. H. (pessoa física)

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

11/08/1988

RPI 942

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

15.19

10/13/1987

RPI 886

Retificação

#15.3

06/09/1987

RPI 868

Exigência - art. 36 da LPI

#6.1

08/19/1986

RPI 826

Exigência - art. 36 da LPI

#6.1

10/22/1985

RPI 783

Pedido de certificado de adição de invenção

#5.1

02/28/1984

RPI 697

Solicitação de exame técnico

#4.1

10/04/1983

RPI 676

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