Official data from INPI

APERFEIÇOAMENTO E REFERENTES A PLANTADEIRAS.

ArquivadaInvention Patent

Talk to an expert

Application data

Number

PI8405728

Type

Invention Patent

Filing

11/06/1984

Publication

06/10/1986

View on INPI

Progress at the INPI

Filing11/06/84
Publication06/10/86
Abandoned08/26/86
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fabril de Implementos Agrícolas Egan Ltda

RS, BR

Inventors

E. F. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/28/1988

RPI 923

Exigência - art. 36 da LPI

#6.1

11/24/1987

RPI 892

Solicitação de exame técnico

#4.1

08/26/1986

RPI 827

Publicação do pedido de patente

#3.1

06/10/1986

RPI 816

Pedido de patente depositado

#2.1

01/29/1985

RPI 745

From the same holder

MÁQUINA PARA CONSTRUÇÃO DE TERRAÇOS DE BASE LARGA E NIVELAMENTO DE SOLOS CONJUNTO BRAÇO OSCILANTE APLICÁVEL NO RODADO DE MÁQUINAS E IMPLEMENTOS AGRÍCOLA.MÓDULO DE PREPARO DO SOLO PARA PLANTIO DIRETO.DISCOS DE CORTE PARA IMPLEMENTOS DE PLANTIO DIRETO.CULTIVADOR E ADUBADOR.

Patent monitoring

Track this patent in real time.

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