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Official data from INPI

CONJUNTO PORTÁTIL PARA REFRIGERAR E CONSERVAR ALIMENTOS, BEBIDAS E ASSEMELHADOS

Em AnáliseUtility Model

Application data

Number

MU6702129

Type

Utility Model

Filing

10/06/1987

Publication

03/29/1988

Progress at the INPI

  1. Filing10/06/87
  2. Publication03/29/88
  3. Examination05/09/89
  4. Allowance12/03/91
  5. Grant09/29/92
  6. Expired09/18/01

The letters patent expired on 09/18/2001: 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: 05/09/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. P. (pessoa física)

RJ, BR

Inventors

A. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/09/1989

RPI 968

Publicação antecipada

#3.2

03/29/1988

RPI 910

Pedido de patente depositado

#2.1

12/29/1987

RPI 897

Carta-patente expirada

#21.1

Patente extinta em 06/10/97 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

09/18/2001

RPI 1602

Concessão da patente

#16.1

09/29/1992

RPI 1139

Notificação para pagamento de retribuição

#13.1

04/21/1992

RPI 1116

Deferimento

#9.1

12/03/1991

RPI 1096

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