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Official data from INPI

MÁQUINA PARA CORTAR

Prazo de SigiloUtility Model

Application data

Number

MU6802202

Type

Utility Model

Filing

10/03/1988

Publication

05/29/1990

Progress at the INPI

  1. Filing10/03/88
  2. Publication05/29/90
  3. Examination10/09/90
  4. Allowance04/12/94
  5. Grant12/27/94
  6. Expired09/25/01

The letters patent expired on 09/25/2001: 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: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

RJ, BR

Inventors

A. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Carta-patente expirada

#21.1

Patente extinta em 03/10/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).

09/25/2001

RPI 1603

Concessão da patente

#16.1

12/27/1994

RPI 1256

Notificação para pagamento de retribuição

#13.1

08/09/1994

RPI 1236

Deferimento

#9.1

04/12/1994

RPI 1219

Exigência - art. 36 da LPI

#6.1

06/22/1993

RPI 1177

Solicitação de exame técnico

#4.1

10/09/1990

RPI 1036

Publicação do pedido de patente

#3.1

05/29/1990

RPI 1020

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