Official data from INPI

GRUPO DE DESCARGA DO CARRINHO PARA ALIMENTACAO DO SECADOR E FORNO DE CONJUNTO CERAMICO

Em AnáliseInvention Patent

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Application data

Number

PI7900433

Type

Invention Patent

Filing

01/24/1979

Publication

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Progress at the INPI

Filing01/24/79
Publication
Examination
Allowance06/01/82
Grant
Terminated06/14/88

The patent was granted and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. R. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/14/1988

RPI 921

Pedido de licença compulsória

#20.1

11/01/1983

RPI 680

Notificação para pagamento de retribuição

#13.1

09/21/1982

RPI 622

Deferimento

#9.1

06/01/1982

RPI 606

From the same holder

DISPOSICAO INTRODUZIDA EM LADRILHO E CORRELATOS GRUPO DE CARGA DE CARRINHO DO ESMALTADOR EMPILHADOR AUTOMATICO DE LADRILHOS OU AZULEJOS EM CARROS OU PLATAFORMAS

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