Official data from INPI

ÁRVORE COM LEITE MAGNÉTICO.

ArquivadaInvention Patent

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Application data

Number

PI8106416

Type

Invention Patent

Filing

10/05/1981

Publication

06/22/1982

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Progress at the INPI

Filing10/05/81
Publication06/22/82
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 10/05/1981 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: 09/17/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. N. (pessoa física)

Inventors

N. B. (pessoa física)

Technical data

IPC Classification

H01F 7/00

Priority claims

P 2528/80 · 10/03/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/17/1985

RPI 778

Publicação do pedido de patente

#3.1

06/22/1982

RPI 609

Pedido de patente depositado

#2.1

11/24/1981

RPI 579

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