Official data from INPI

USINA SILVOQUIMICA

ArquivadaInvention Patent

Talk to an expert

Application data

Number

PI8303415

Type

Invention Patent

Filing

06/27/1983

Publication

02/12/1985

View on INPI

Progress at the INPI

Filing06/27/83
Publication02/12/85
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 06/27/1983 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: 05/19/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MARTO EMPREENDIMENTOS AGRO IND [BR]

Inventors

T. N. (pessoa física)

Y. H. (pessoa física)

Technical data

IPC Classification

C10B 53/02 C10C 1/00 C10C 5/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

05/19/1987

RPI 865

Publicação do pedido de patente

#3.1

02/12/1985

RPI 747

Pedido de patente depositado

#2.1

08/09/1983

RPI 668

From the same holder

MAQUINA E SISTEMA PARA PROCESSAMENTO DE MADEIRA BRUTA PROCESSO DE CONCENTRACAO DE ACIDO DE LICOR PIROLENHOSO RECIPIENTE

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.