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

AFERIDOR DE PEÇA ÚNICA COM DISTÂNCIA FIXA ENTRE AS SUPERFÍCIES DE MEDIÇÃO.

Em AnáliseInvention Patent

Application data

Number

PI7800008

Type

Invention Patent

Filing

01/02/1978

Publication

-

Progress at the INPI

  1. Filing01/02/78
  2. Publication
  3. Examination
  4. Allowance04/13/82
  5. Grant
  6. Terminated11/16/88

The patent was granted 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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alfred Teves GmbH

DE

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/16/1988

RPI 943

Notificação para pagamento de retribuição

#13.1

08/03/1982

RPI 615

Deferimento

#9.1

04/13/1982

RPI 599

Exigência - art. 36 da LPI

#6.1

10/27/1981

RPI 575

Patent monitoring

Track this patent in real time.

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