Official data from INPI

FIXACAO DE NITROGENIO EM GRAMINEAS POR BACTERIAS SIMBIONTES

ArquivadaInvention Patent

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Application data

Number

PI8207268

Type

Invention Patent

Filing

12/10/1982

Publication

07/24/1984

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Progress at the INPI

Filing12/10/82
Publication07/24/84
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 12/10/1982 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: 09/09/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

C05F 1/00 C05F 11/10 C05F 5/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/09/1986

RPI 829

Publicação do pedido de patente

#3.1

07/24/1984

RPI 718

Pedido de patente depositado

#2.1

02/08/1983

RPI 642

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PROCESSO DE RECOBRIMENTO DE CEREAIS COM PELÍCULA HIDROFÓBICA E PRODUTO OBTIDO

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