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Official data from INPI

TESOURA-PUNCIONADEIRA APERFEIÇOADA.

ConcedidaUtility Model

Application data

Number

MU6200266

Type

Utility Model

Filing

03/04/1982

Publication

10/18/1983

Progress at the INPI

  1. Filing03/04/82
  2. Publication10/18/83
  3. Examination12/10/85
  4. Allowance03/15/88
  5. Grant12/27/88
  6. Expired11/15/94

The letters patent expired on 11/15/1994: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fisama S.A. Máquinas e Equipamentos

Inventors

K. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/27/1988

RPI 949

Notificação para pagamento de retribuição

#13.1

07/19/1988

RPI 926

14.4

04/26/1988

RPI 914

Deferimento

#9.1

03/15/1988

RPI 908

Retificação

#15.6

12/15/1987

RPI 895

Alteração de numeração

#15.1

09/15/1987

RPI 882

Exigência - art. 36 da LPI

#6.1

09/23/1986

RPI 831

Solicitação de exame técnico

#4.1

12/10/1985

RPI 790

Publicação do pedido de patente

#3.1

10/18/1983

RPI 678

Pedido de patente depositado

#2.1

04/20/1982

RPI 600

Carta-patente expirada

#21.1

11/15/1994

RPI 1250

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