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

DISPOSIÇÕES EM ACIONADOR DAS ESCOVAS DE ENCERADEIRA.

ConcedidaUtility Model

Application data

Number

MU6500526

Type

Utility Model

Filing

04/02/1985

Publication

09/24/1985

Progress at the INPI

  1. Filing04/02/85
  2. Publication09/24/85
  3. Examination04/29/86
  4. Allowance06/28/88
  5. Grant05/30/89
  6. Expired06/06/95

The letters patent expired on 06/06/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VIBROTEX TELAS METALICAS LTDA [BR]

Inventors

O. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/30/1989

RPI 971

Notificação para pagamento de retribuição

#13.1

10/25/1988

RPI 940

Deferimento

#9.1

06/28/1988

RPI 923

Exigência - art. 36 da LPI

#6.1

01/12/1988

RPI 899

Solicitação de exame técnico

#4.1

04/29/1986

RPI 810

Publicação antecipada

#3.2

09/24/1985

RPI 779

Pedido de patente depositado

#2.1

07/09/1985

RPI 768

Carta-patente expirada

#21.1

06/06/1995

RPI 1279

Patent monitoring

Track this patent in real time.

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