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

FECHO CORREDIÇO DOTADO DE PARADAS DA EXTREMIDADE TEMOPLÁSTICAS

Em AnáliseInvention Patent

Application data

Number

PI8701493

Type

Invention Patent

Filing

03/12/1987

Publication

01/05/1988

Progress at the INPI

  1. Filing03/12/87
  2. Publication01/05/88
  3. Examination05/10/88
  4. Refused11/30/93
  5. Grant
  6. In force

The application was refused on 11/30/1993 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: 05/10/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Y. K. (pessoa física)

JP

See this company's full portfolio

Inventors

N. K. (pessoa física)

JP

Y. F. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

61-35543 · 03/12/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/10/1988

RPI 916

Publicação do pedido de patente

#3.1

01/05/1988

RPI 898

Pedido de patente depositado

#2.1

07/07/1987

RPI 872

111

11/30/1993

RPI 1200

Petição de recurso

#12.2

03/03/1992

RPI 1109

Indeferimento

#9.2

10/15/1991

RPI 1089

Conhecimento de parecer técnico

#7.1

04/30/1991

RPI 1065

6.2

08/28/1990

RPI 1030

Patent monitoring

Track this patent in real time.

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