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

DISPOSIÇÃO INTRODUZIDA EM JUNTAS PARA ESTRUTURAS ESPACIAIS

ConcedidaUtility Model

Application data

Number

MU6402171

Type

Utility Model

Filing

12/19/1984

Publication

09/17/1985

Progress at the INPI

  1. Filing12/19/84
  2. Publication09/17/85
  3. Examination01/21/86
  4. Allowance05/09/89
  5. Grant09/26/89
  6. Expired06/13/95

The letters patent expired on 06/13/1995: 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. B. (pessoa física)

SP, BR

Inventors

N. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

100

05/09/1989

RPI 968

15.10

01/31/1989

RPI 954

Petição de recurso

#12.2

08/09/1988

RPI 929

Indeferimento

#9.2

04/26/1988

RPI 914

Pedido de certificado de adição de invenção

#5.1

06/03/1986

RPI 815

Solicitação de exame técnico

#4.1

01/21/1986

RPI 796

Publicação antecipada

#3.2

09/17/1985

RPI 778

Pedido de patente depositado

#2.1

03/12/1985

RPI 751

Carta-patente expirada

#21.1

06/13/1995

RPI 1280

Patent monitoring

Track this patent in real time.

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