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

DISPOSICAO INTRODUZIDA EM SACO DE DORMIR

Em AnáliseUtility Model

Application data

Number

MU6601436

Type

Utility Model

Filing

08/18/1986

Publication

03/10/1987

Progress at the INPI

  1. Filing08/18/86
  2. Publication03/10/87
  3. Examination04/28/87
  4. Refused05/30/89
  5. Grant
  6. In force

The application was refused on 05/30/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain 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

JONAS DURO LEITAO [BR]

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

131

05/30/1989

RPI 971

Indeferimento

#9.2

01/03/1989

RPI 950

Solicitação de exame técnico

#4.1

04/28/1987

RPI 862

Publicação antecipada

#3.2

03/10/1987

RPI 855

Pedido de patente depositado

#2.1

03/04/1987

RPI 854

Patent monitoring

Track this patent in real time.

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