Official data from INPI

APERFEICOAMENTO EM PERSIANAS

ArquivadaUtility Model

Talk to an expert

Application data

Number

MU6500760

Type

Utility Model

Filing

06/03/1985

Publication

01/13/1987

View on INPI

Progress at the INPI

Filing06/03/85
Publication01/13/87
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 06/03/1985 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: 04/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JULIO ALBERTO KOCH [BR]

Inventors

K. [. (pessoa física)

Technical data

IPC Classification

E06B 9/303

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/11/1989

RPI 964

Publicação do pedido de patente

#3.1

01/13/1987

RPI 847

Pedido de patente depositado

#2.1

08/20/1985

RPI 774

Republicação - classificação IPC

#15.11

12/29/2009

RPI 2034

From the same holder

PERSIANA

Same category

PI9917717 PI9917676 APARELHO PARA USO NA PERFURAÇÃO DE UM POÇO E MÉTODO DE PERFURAR UM FURO DE SONDAGEM.FINALIZAÇÃO DE POÇO.TRATOR ELETRICAMENTE SEQÜÊNCIADO DISPOSITIVO PARA ENCAIXE COM ATRITO DE ARTIGOS TUBULARES MÉTODO E APARELHO PARA ESTIMULAÇÃO SÍSMICA DE FORMAÇÕES QUE OSTENTAM FLUIDOS.NOVO SOLO LAMINADO DIRETO.

Explore category

Patent monitoring

Track this patent in real time.

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