Official data from INPI

CARBURANTE LIQUIDO PARA MOTORES DE COMBUSTAO INTERNA DE IGNICAO ESPONTANEA EM CICLO DIESEL

ArquivadaInvention Patent

Talk to an expert

Application data

Number

PI8306551

Type

Invention Patent

Filing

11/25/1982

Publication

07/03/1984

View on INPI

Progress at the INPI

Filing11/25/82
Publication07/03/84
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 11/25/1982 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SMIA SOC MECC IND AUTOBOBIL [IT]

Inventors

I. F. (pessoa física)

Technical data

IPC Classification

C10L 1/08

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/30/1986

RPI 832

Publicação do pedido de patente

#3.1

07/03/1984

RPI 715

Pedido de patente depositado

#2.1

02/14/1984

RPI 695

Same category

PP1101201 PP1101199 "COMPOSTO, PROCESSO PARA A PREPARAÇÃO DO SAL DE Na DO (-)-ENANTIOMERO DE OMEPRAZOL, PREPARAÇÃO FARMACÉUTICA E USO DE UM COMPOSTO.PP1101197 PROTEÍNAS QUE LIGAM TNF PP1101194 DERIVADOS CONDENSADOS DO BENZOPIRROL COMO ANTAGONISTAS RECEPTORES DO 5-HT4 PP1101192

Explore category

Patent monitoring

Track this patent in real time.

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