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

TORNEIRA DE BÓIA

Em AnáliseUtility Model
Talk to an expert

Application data

Number

MU6000389

Type

Utility Model

Filing

04/10/1980

Publication

10/13/1981
View on INPI

Progress at the INPI

  1. Filing04/10/80
  2. Publication10/13/81
  3. Examination07/06/82
  4. Allowance03/27/84
  5. Grant10/30/84
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 07/16/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. S. (pessoa física)

SP, BR

See this company's full portfolio

Inventors

D. C. (pessoa física)

Technical data

IPC Classification

F16K 27/06F16K 5/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

07/16/1985

RPI 769

Concessão da patente

#16.1

10/30/1984

RPI 732

Notificação para pagamento de retribuição

#13.1

07/17/1984

RPI 717

Republicação - classificação IPC

#15.11

05/02/1984

RPI 706

Deferimento

#9.1

03/27/1984

RPI 701

Republicação - classificação IPC

#15.11

01/10/1984

RPI 690

Exigência - art. 36 da LPI

#6.1

09/27/1983

RPI 675

Solicitação de exame técnico

#4.1

07/06/1982

RPI 611

Publicação do pedido de patente

#3.1

10/13/1981

RPI 573

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

Related

Patent monitoring

Track this patent in real time.

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