Official data from INPI

PROCESSO EM LEITO FLUIDIFICADO PARA CONVERTER DESPEJOS SÓLIDOS EM ENERGIA LIMPA.

ArquivadaInvention Patent

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Application data

Number

PI8008928

Type

Invention Patent

Filing

12/15/1980

Publication

10/20/1981

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Progress at the INPI

Filing12/15/80
Publication10/20/81
Examination
Allowance01/07/86
Abandoned
In force

The application was allowed on 01/07/1986 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: 11/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Energy Resources Company Inc

Inventors

D. R. (pessoa física)

H. D. (pessoa física)

K. H. (pessoa física)

Technical data

IPC Classification

C10B 49/10

Priority claims

077.159 · 12/15/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/25/1986

RPI 840

Notificação para pagamento de retribuição

#13.1

05/06/1986

RPI 811

Deferimento

#9.1

01/07/1986

RPI 794

8.1

08/13/1985

RPI 773

Exigência - art. 36 da LPI

#6.1

01/31/1984

RPI 693

Notificação de entrada na fase nacional - PCT

#1.3

10/20/1981

RPI 574

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