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Official data from INPI

BRITADEIRA DE MANDÍBULAS COM ALAVANCA ARTICULADA DUPLA

ConcedidaInvention Patent

Application data

Number

PI8201293

Type

Invention Patent

Filing

03/10/1982

Publication

11/01/1983

Progress at the INPI

  1. Filing03/10/82
  2. Publication11/01/83
  3. Examination02/28/84
  4. Allowance04/16/85
  5. Grant10/29/85
  6. Terminated10/16/90

The patent was granted on 10/29/1985 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: 10/29/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Outokumpu Oy

FI

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Inventors

T. N. (pessoa física)

FI

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/29/1985

RPI 784

Republicação - classificação IPC

#15.11

08/13/1985

RPI 773

Notificação para pagamento de retribuição

#13.1

08/06/1985

RPI 772

Deferimento

#9.1

04/16/1985

RPI 756

Solicitação de exame técnico

#4.1

02/28/1984

RPI 697

Publicação do pedido de patente

#3.1

11/01/1983

RPI 680

Pedido de patente depositado

#2.1

04/20/1982

RPI 600

Anuidade - prazo legal encerrado

#18.2

10/16/1990

RPI 1037

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