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Official data from INPI

TESTEIRA-EXPOSITORA FACIAL DE MAÇOS DE CIGARROS E PRODUTOS EMBALADOS DE FORMA SEMELHANTE

Prazo de SigiloUtility Model

Application data

Number

MU6801053

Type

Utility Model

Filing

05/16/1988

Publication

01/09/1990

Progress at the INPI

  1. Filing05/16/88
  2. Publication01/09/90
  3. Examination05/01/90
  4. Allowance12/11/90
  5. Grant07/30/91
  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.

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Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Souza Cruz S/A

RJ, BR

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Inventors

J. A. (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 16/05/98 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

09/25/2001

RPI 1603

Concessão da patente

#16.1

07/30/1991

RPI 1078

Notificação para pagamento de retribuição

#13.1

03/26/1991

RPI 1060

Deferimento

#9.1

12/11/1990

RPI 1045

Solicitação de exame técnico

#4.1

05/01/1990

RPI 1016

Publicação do pedido de patente

#3.1

01/09/1990

RPI 1001

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