(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

MANCAL AGRICOLA COMPACTO PARA GRADES DE DISCOS

ConcedidaUtility Model

Application data

Number

MU6400208

Type

Utility Model

Filing

02/08/1984

Publication

08/07/1984

Progress at the INPI

  1. Filing02/08/84
  2. Publication08/07/84
  3. Examination10/23/84
  4. Allowance01/06/87
  5. Grant11/24/87
  6. Terminated05/22/90

The patent was granted on 11/24/1987 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MARCHESAN IMPLEMENT & MAQUIN [BR]

See this company's full portfolio

Inventors

M. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/24/1987

RPI 892

110

08/11/1987

RPI 877

Recurso

#12.1

05/05/1987

RPI 863

Deferimento

#9.1

01/06/1987

RPI 846

Republicação - classificação IPC

#15.11

07/15/1986

RPI 821

Exigência - art. 36 da LPI

#6.1

07/15/1986

RPI 821

Pedido de certificado de adição de invenção

#5.1

03/19/1985

RPI 752

Solicitação de exame técnico

#4.1

10/23/1984

RPI 731

Publicação antecipada

#3.2

08/07/1984

RPI 720

Pedido de patente depositado

#2.1

05/08/1984

RPI 707

Anuidade - prazo legal encerrado

#18.2

05/22/1990

RPI 1019

Patent monitoring

Track this patent in real time.

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