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Official data from INPI

SUPORTE DE BOBINA

Em AnáliseUtility Model

Application data

Number

MU6602437

Type

Utility Model

Filing

12/04/1986

Publication

03/24/1987

Progress at the INPI

  1. Filing12/04/86
  2. Publication03/24/87
  3. Examination06/09/87
  4. Allowance06/20/89
  5. Grant02/06/90
  6. Terminated03/10/92

The patent was granted on 02/06/1990 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: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. F. (pessoa física)

SP, BR

Inventors

F. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

10/17/1989

RPI 991

Deferimento

#9.1

06/20/1989

RPI 974

Solicitação de exame técnico

#4.1

06/09/1987

RPI 868

Publicação antecipada

#3.2

03/24/1987

RPI 857

Pedido de patente depositado

#2.1

03/10/1987

RPI 855

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

Concessão da patente

#16.1

02/06/1990

RPI 1005

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