Official data from INPI

REFRATARIO LIGADO COM PICHE

ArquivadaInvention Patent

Talk to an expert

Application data

Number

PI7706230

Type

Invention Patent

Filing

12/17/1976

Publication

View on INPI

Progress at the INPI

Filing12/17/76
Publication
Examination
Allowance04/27/82
Abandoned
In force

The application was allowed on 04/27/1982 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ELTRA CORP

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/24/1987

RPI 892

Notificação para pagamento de retribuição

#13.1

05/12/1987

RPI 864

110

02/17/1987

RPI 852

14.1

04/10/1984

RPI 703

Recurso

#12.1

09/21/1982

RPI 622

Deferimento

#9.1

04/27/1982

RPI 601

Pedido de certificado de adição de invenção

#5.1

10/20/1981

RPI 574

From the same holder

BATERIA PROCESSO E APARELHO APERFEICOADOS PARA A FABRICACAO DE TIRAS DE METAL DEPLOYE PORTADOR DE CARACTERES PARA USAR EM UMA MAQUINA DE FOTOCOMPOSICAO E MAQUINA DE FOTOCOMPOSICAO

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.