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Official data from INPI

DISPOSIÇÃO EM IOIÔ

Em AnáliseUtility Model

Application data

Number

MU6702199

Type

Utility Model

Filing

10/07/1987

Publication

05/17/1988

Progress at the INPI

  1. Filing10/07/87
  2. Publication05/17/88
  3. Examination08/09/88
  4. Allowance01/15/91
  5. Grant03/31/92
  6. Terminated10/31/95

The patent was granted on 03/31/1992 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: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Multimax Plásticos Indústria e Comércio Ltda.

SP, BR

Inventors

J. Y. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/09/1988

RPI 929

Publicação antecipada

#3.2

05/17/1988

RPI 917

Pedido de patente depositado

#2.1

03/08/1988

RPI 907

Anuidade - prazo legal encerrado

#18.2

10/31/1995

RPI 1300

22.2

02/01/1994

RPI 1209

Concessão da patente

#16.1

03/31/1992

RPI 1113

Notificação para pagamento de retribuição

#13.1

10/29/1991

RPI 1091

15.17

09/10/1991

RPI 1084

Retificação

#15.3

07/16/1991

RPI 1076

Deferimento

#9.1

01/15/1991

RPI 1050

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