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Official data from INPI

DISPOSIÇÃO EM RODAS PARA CAMINHÕES DE BRINQUEDO E SIMILARES

Em AnáliseUtility Model

Application data

Number

MU6801879

Type

Utility Model

Filing

08/23/1988

Publication

11/29/1988

Progress at the INPI

  1. Filing08/23/88
  2. Publication11/29/88
  3. Examination02/14/89
  4. Allowance06/11/91
  5. Grant06/29/93
  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: 02/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Meplastic Industrial Ltda

SP, BR

Inventors

V. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/14/1989

RPI 956

Publicação antecipada

#3.2

11/29/1988

RPI 945

Pedido de patente depositado

#2.1

11/22/1988

RPI 944

Carta-patente expirada

#21.1

Patente extinta em 23/08/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).

09/25/2001

RPI 1603

Concessão da patente

#16.1

06/29/1993

RPI 1178

Notificação para pagamento de retribuição

#13.1

03/09/1993

RPI 1162

110

12/15/1992

RPI 1150

Recurso

#12.1

10/08/1991

RPI 1088

Deferimento

#9.1

06/11/1991

RPI 1071

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