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

TORNO REVÓLVER AUTOMÁTICO, DE FUSOS MÚLTIPLOS

Em AnáliseInvention Patent
Talk to an expert

Application data

Number

PI8302348

Type

Invention Patent

Filing

05/05/1983

Publication

01/10/1984
View on INPI

Progress at the INPI

  1. Filing05/05/83
  2. Publication01/10/84
  3. Examination04/22/86
  4. Allowance08/08/89
  5. Grant03/20/90
  6. Terminated08/29/95

The patent was granted on 03/20/1990 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: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Index-Werke Komm.-Ges. Hahn & Tessky

DE

Inventors

H. L. (pessoa física)

DE

Technical data

IPC Classification

B23B 9/00

Priority claims

DE

P 3216891.8 · 05/06/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

12/05/1989

RPI 998

Deferimento

#9.1

08/08/1989

RPI 981

Exigência - art. 36 da LPI

#6.1

09/27/1988

RPI 936

Exigência - art. 36 da LPI

#6.1

02/02/1988

RPI 902

Exigência - art. 36 da LPI

#6.1

03/24/1987

RPI 857

Solicitação de exame técnico

#4.1

04/22/1986

RPI 809

Publicação do pedido de patente

#3.1

01/10/1984

RPI 690

Pedido de patente depositado

#2.1

06/21/1983

RPI 661

Anuidade - prazo legal encerrado

#18.2

08/29/1995

RPI 1291

Concessão da patente

#16.1

03/20/1990

RPI 1010

Related

Patent monitoring

Track this patent in real time.

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