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

CONJUNTO DE TAMPA PARA ESCOTILHA DE ABERTURA RAPIDA

ConcedidaInvention Patent

Application data

Number

PI8006994

Type

Invention Patent

Filing

11/01/1979

Publication

-

Progress at the INPI

  1. Filing11/01/79
  2. Publication
  3. Examination07/26/83
  4. Allowance09/25/84
  5. Grant04/30/85
  6. Terminated02/04/92

The patent was granted on 04/30/1985 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: 04/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SYBRON CORP

See this company's full portfolio

Inventors

A. F. (pessoa física)

P. V. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/30/1985

RPI 758

Notificação para pagamento de retribuição

#13.1

01/29/1985

RPI 745

Deferimento

#9.1

09/25/1984

RPI 727

Exigência - art. 36 da LPI

#6.1

01/24/1984

RPI 692

Solicitação de exame técnico

#4.1

07/26/1983

RPI 666

14.1

04/26/1983

RPI 653

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

Related

From the same holder

Patent monitoring

Track this patent in real time.

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