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

REGULADOR DE VAZÃO PARA SUBSTÂNCIAS LÍQUIDAS E PASTOSAS

ArquivadaInvention Patent

Application data

Number

PI9002934

Type

Invention Patent

Filing

06/18/1990

Publication

12/24/1991

Progress at the INPI

  1. Filing06/18/90
  2. Publication12/24/91
  3. Examination05/04/93
  4. Allowance01/18/94
  5. Abandoned
  6. In force

The application was allowed on 01/18/1994 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 08/29/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. M. (pessoa física)

GO, BR

Inventors

M. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

08/29/1995

RPI 1291

15.7

11/29/1994

RPI 1252

Notificação para pagamento de retribuição

#13.1

05/17/1994

RPI 1224

Deferimento

#9.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

05/04/1993

RPI 1170

Publicação do pedido de patente

#3.1

12/24/1991

RPI 1099

Pedido de patente depositado

#2.1

11/27/1990

RPI 1043

Patent monitoring

Track this patent in real time.

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