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

APARELHO DE BARRA-Z PARA GUIAR BORDAS DE MATERIAL EM FOLHA EM RELACAO SUPERPOSTA E PROCESSO DE SOLDA CONTINUA POR COSTURA, DAS DITAS BORDAS DE MATERIAL EM FOLHA

Em AnáliseInvention Patent

Application data

Number

PI8008841

Type

Invention Patent

Filing

10/08/1980

Publication

-

Progress at the INPI

  1. Filing10/08/80
  2. Publication
  3. Examination05/25/82
  4. Allowance09/30/86
  5. Grant06/30/87
  6. Terminated02/04/92

The patent was granted on 06/30/1987 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: 04/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SWS INC

Inventors

N. C. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

04/05/1988

RPI 911

Concessão da patente

#16.1

06/30/1987

RPI 871

Notificação para pagamento de retribuição

#13.1

03/04/1987

RPI 854

Deferimento

#9.1

09/30/1986

RPI 832

Exigência - art. 36 da LPI

#6.1

01/14/1986

RPI 795

Exigência - art. 36 da LPI

#6.1

07/31/1984

RPI 719

Exigência - art. 36 da LPI

#6.1

11/29/1983

RPI 684

Solicitação de exame técnico

#4.1

05/25/1982

RPI 605

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

Patent monitoring

Track this patent in real time.

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