Official data from INPI

PROCESSO PARA OBTENCAO DA ESTABILIZACAO DO CALDO DE CANA-DEACUCAR

ArquivadaInvention Patent

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Application data

Number

PI8100231

Type

Invention Patent

Filing

01/14/1981

Publication

09/21/1982

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Progress at the INPI

Filing01/14/81
Publication09/21/82
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 01/14/1981 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: 01/15/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. S. (pessoa física)

Inventors

S. S. (pessoa física)

Technical data

IPC Classification

C13B 10/00 C13B 20/00 C13B 20/16

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

01/15/1985

RPI 743

Publicação do pedido de patente

#3.1

09/21/1982

RPI 622

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C13D 1/00; C13D 3/00; C13D 3/16.

03/27/2018

RPI 2464

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