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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM MÁQUINA PARA ENFARDAR VOLUMES EM FILME PLÁSTICO

Em AnáliseUtility Model

Application data

Number

MU6702848

Type

Utility Model

Filing

12/21/1987

Publication

07/05/1988

Progress at the INPI

  1. Filing12/21/87
  2. Publication07/05/88
  3. Examination09/20/88
  4. Allowance05/28/91
  5. Grant11/26/91
  6. Terminated10/31/95

The patent was granted on 11/26/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mak Pack Máquinas Para Embalagens Ltda., firma brasileira, comercial e industrial

SP, BR

Inventors

D. S. (pessoa física)

BR

J. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/20/1988

RPI 935

Publicação antecipada

#3.2

07/05/1988

RPI 924

Pedido de patente depositado

#2.1

04/19/1988

RPI 913

Anuidade - prazo legal encerrado

#18.2

10/31/1995

RPI 1300

Concessão da patente

#16.1

11/26/1991

RPI 1095

Notificação para pagamento de retribuição

#13.1

09/10/1991

RPI 1084

Deferimento

#9.1

05/28/1991

RPI 1069

Exigência - art. 36 da LPI

#6.1

12/11/1990

RPI 1045

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