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

APERFEIÇOAMENTO EM FORMAS METÁLICAS PORTATEIS.

ConcedidaUtility Model

Application data

Number

MU6300035

Type

Utility Model

Filing

01/12/1983

Publication

05/17/1983

Progress at the INPI

  1. Filing01/12/83
  2. Publication05/17/83
  3. Examination02/21/84
  4. Allowance07/02/85
  5. Grant03/17/87
  6. Terminated10/02/90

The patent was granted on 03/17/1987 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: 03/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. M. (pessoa física)

G. J. (pessoa física)

SP, BR

Inventors

J. [. (pessoa física)

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/17/1987

RPI 856

Notificação para pagamento de retribuição

#13.1

10/14/1986

RPI 834

110

05/27/1986

RPI 814

Recurso

#12.1

10/29/1985

RPI 784

Deferimento

#9.1

07/02/1985

RPI 767

Exigência - art. 36 da LPI

#6.1

11/27/1984

RPI 736

Pedido de certificado de adição de invenção

#5.1

07/17/1984

RPI 717

Solicitação de exame técnico

#4.1

02/21/1984

RPI 696

Publicação antecipada

#3.2

05/17/1983

RPI 656

Pedido de patente depositado

#2.1

03/01/1983

RPI 645

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

Patent monitoring

Track this patent in real time.

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