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

MÁQUINA PARA CONFORMAR E ESTIRAR MOCASSIM

Em AnáliseInvention Patent

Application data

Number

PI8502013

Type

Invention Patent

Filing

04/25/1985

Publication

12/02/1986

Progress at the INPI

  1. Filing04/25/85
  2. Publication12/02/86
  3. Examination06/09/87
  4. Allowance03/28/89
  5. Grant01/09/90
  6. Terminated05/21/96

The patent was granted on 01/09/1990 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: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mecânica Tecnomaq Ltda., firma brasileira, industrial e comercial

RS, BR

Inventors

O. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

07/18/1989

RPI 978

Deferimento

#9.1

03/28/1989

RPI 962

Solicitação de exame técnico

#4.1

06/09/1987

RPI 868

Publicação do pedido de patente

#3.1

12/02/1986

RPI 841

Pedido de patente depositado

#2.1

07/09/1985

RPI 768

Anuidade - prazo legal encerrado

#18.2

05/21/1996

RPI 1329

Concessão da patente

#16.1

01/09/1990

RPI 1001

Patent monitoring

Track this patent in real time.

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