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

SISTEMA DE FECHO DE TIRAS PARA FRALDAS DESCARTÁVEIS

Em AnáliseInvention Patent

Application data

Number

PI8204293

Type

Invention Patent

Filing

07/20/1982

Publication

02/28/1984

Progress at the INPI

  1. Filing07/20/82
  2. Publication02/28/84
  3. Examination09/17/85
  4. Refused04/05/88
  5. Grant
  6. In force

The application was refused on 04/05/1988 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: 04/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. C. (pessoa física)

JP

See this company's full portfolio

Inventors

M. O. (pessoa física)

JP

T. I. (pessoa física)

JP

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

04/05/1988

RPI 911

Petição de recurso

#12.2

09/29/1987

RPI 884

Indeferimento

#9.2

06/16/1987

RPI 869

Conhecimento de parecer técnico

#7.1

11/25/1986

RPI 840

Solicitação de exame técnico

#4.1

09/17/1985

RPI 778

Publicação do pedido de patente

#3.1

02/28/1984

RPI 697

Pedido de patente depositado

#2.1

09/08/1982

RPI 620

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A41B 13/02.

03/27/2018

RPI 2464

Patent monitoring

Track this patent in real time.

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