Official data from INPI

PEÇA DE REVESTIMENTO DE MAÇIÇOS DE SOLO ARMADO E DE LÂMINAS ANCORAGEM.

ArquivadaInvention Patent

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Application data

Number

PI8500246

Type

Invention Patent

Filing

01/15/1985

Publication

09/02/1986

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Progress at the INPI

Filing01/15/85
Publication09/02/86
Abandoned04/28/87
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

Inventors

A. C. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/29/1989

RPI 984

Exigência - art. 36 da LPI

#6.1

02/08/1989

RPI 955

Solicitação de exame técnico

#4.1

04/28/1987

RPI 862

Publicação do pedido de patente

#3.1

09/02/1986

RPI 828

Pedido de patente depositado

#2.1

04/16/1985

RPI 756

From the same holder

SUPORTE E FIXADOR PARA TUBO.

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