Official data from INPI

APARELHO DIGESTOR ANAERÓBICO E PROCESSOS DE OPERAR E DE CONSTRUÇÃO DO MESMO.

ArquivadaInvention Patent

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Application data

Number

PI8304406

Type

Invention Patent

Filing

08/15/1983

Publication

03/27/1984

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Progress at the INPI

Filing08/15/83
Publication03/27/84
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 08/15/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/16/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Energy Cycle, Inc

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

408.073 · 08/16/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/16/1986

RPI 830

Publicação do pedido de patente

#3.1

03/27/1984

RPI 701

Pedido de patente depositado

#2.1

10/25/1983

RPI 679

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