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Official data from INPI

CHASSIS PARA MÁQUINAS AGRÍCOLAS DE PULVERIZAÇÃO AUTOPROPULSÁVEL

Arquivada/ExtintaInvention Patent
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Application data

Number

PI0304058

Type

Invention Patent

Filing

10/28/2003

Publication

12/14/2004
View on INPI

Progress at the INPI

  1. Filing10/28/03
  2. Publication12/14/04
  3. Examination
  4. Allowance08/28/12
  5. Grant12/11/12
  6. Expired01/21/25

The letters patent expired on 01/21/2025: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 01/21/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PLA, S.A.

AR

Inventors

M. P. (pessoa física)

AR

Technical data

IPC Classification

A01M 7/00

Priority claims

AR

P030103706 · 10/10/2003

Abstract

"CHASSIS PARA MÁQUINAS AGRÍCOLAS DE PULVERIZAÇÃO AUTOPROPULSÁVEL". Sendo que a presente invenção compreende um chassi tendo quatro suportes (1) , quatro suportes (2), par de placas paralelas (4), quatro suportes (5) , pilares oblíquos (6), traves laterais tubulares (7), traves laterais tubulares (8), orelhas (9), esquadras (10) , pranchas (11) , orelhas (12), traves laterais (13) e torres (14).

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

PATENTE EXTINTA EM 28/10/2023

01/21/2025

RPI 2820

Concessão da patente

#16.1

12/11/2012

RPI 2188

Deferimento

#9.1

08/28/2012

RPI 2173

Exigência - art. 36 da LPI

#6.1

03/20/2012

RPI 2150

Publicação antecipada

#3.2

12/14/2004

RPI 1771

Pedido de patente depositado

#2.1

01/27/2004

RPI 1725

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