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

PROCESSO PARA O REVESTIMENTO DE OBJETOS E DISPOSITIVO PARA A REALIZAÇÃO DO PROCESSO

Em AnáliseInvention Patent

Application data

Number

PI8600671

Type

Invention Patent

Filing

02/18/1986

Publication

10/29/1986

Progress at the INPI

  1. Filing02/18/86
  2. Publication10/29/86
  3. Examination04/19/88
  4. Allowance03/16/93
  5. Grant08/31/93
  6. Terminated09/26/95

The patent was granted on 08/31/1993 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: 04/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Kopperschmidt-Mueller Gmbh & Co Kg

DE

Inventors

H. K. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 35 05 619.3 · 02/19/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/19/1988

RPI 913

Publicação do pedido de patente

#3.1

10/29/1986

RPI 836

Pedido de patente depositado

#2.1

08/05/1986

RPI 824

Anuidade - prazo legal encerrado

#18.2

09/26/1995

RPI 1295

Concessão da patente

#16.1

08/31/1993

RPI 1187

Notificação para pagamento de retribuição

#13.1

07/06/1993

RPI 1179

Deferimento

#9.1

03/16/1993

RPI 1163

6.5

08/04/1992

RPI 1131

Exigência - art. 36 da LPI

#6.1

05/19/1992

RPI 1120

Patent monitoring

Track this patent in real time.

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