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

MONTAGEM TERMINAL HERMÉTICA

PublicadaInvention Patent

Application data

Number

PI8900887

Type

Invention Patent

Filing

02/27/1989

Publication

10/17/1989

Progress at the INPI

  1. Filing02/27/89
  2. Publication10/17/89
  3. Examination10/16/90
  4. Allowance04/25/95
  5. Grant12/26/95
  6. Expired12/15/09

The letters patent expired on 12/15/2009: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Emerson Electric Co

US

Emerson Electric Co.

US

See this company's full portfolio

Inventors

B. B. (pessoa física)

US

G. H. (pessoa física)

US

L. B. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

163,541 · 03/03/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/17/1989

RPI 991

Pedido de patente depositado

#2.1

04/11/1989

RPI 964

Carta-patente expirada

#21.1

Patente extinta em 27/02/2004

12/15/2009

RPI 2032

Concessão da patente

#16.1

12/26/1995

RPI 1308

Notificação para pagamento de retribuição

#13.1

09/19/1995

RPI 1294

Deferimento

#9.1

04/25/1995

RPI 1273

Exigência - art. 36 da LPI

#6.1

11/01/1994

RPI 1248

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

Patent monitoring

Track this patent in real time.

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