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

SISTEMA PARA MONITORAÇÃO DE FLUIDO PARA USINAGEM DE METAL, PROCESSO PARA DETERMINAR A CONDIÇÃO DE UM FLUIDO DE CORTE AQUOSO

Arquivada/ExtintaInvention PatentPCT · US1990002560

Application data

Number

PI9007387

Type

Invention Patent

Filing

05/08/1990

Publication

03/24/1992

PCT

US1990002560

Progress at the INPI

  1. Filing05/08/90
  2. Publication03/24/92
  3. Abandoned04/20/93
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/18/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cincinnati Milacron, Inc.

US

See this company's full portfolio

Inventors

J. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

07/354.485 · 05/19/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

Referente a 8ª, 9ª e 10ª anuidade

04/18/2000

RPI 1528

8.1

Referente a 8ª anuidade

12/22/1998

RPI 1459

Solicitação de exame técnico

#4.1

04/20/1993

RPI 1168

Notificação de entrada na fase nacional - PCT

#1.3

03/24/1992

RPI 1112

Patent monitoring

Track this patent in real time.

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