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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM FOGUETE

DeferidaUtility Model

Application data

Number

MU6600626

Type

Utility Model

Filing

05/05/1986

Publication

10/14/1986

Progress at the INPI

  1. Filing05/05/86
  2. Publication10/14/86
  3. Examination12/02/86
  4. Allowance08/22/89
  5. Grant07/31/90
  6. Invalidated05/07/91

The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.

Talk to a specialist

Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Y. C. (pessoa física)

SP, BR

Inventors

Y. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

08/22/1989

RPI 983

Solicitação de exame técnico

#4.1

12/02/1986

RPI 841

Publicação antecipada

#3.2

10/14/1986

RPI 834

Pedido de patente depositado

#2.1

10/07/1986

RPI 833

200

05/07/1991

RPI 1066

Pedido de licença voluntária

#17.1

10/16/1990

RPI 1037

Pedido de licença compulsória

#20.1

09/25/1990

RPI 1034

Concessão da patente

#16.1

07/31/1990

RPI 1026

Notificação para pagamento de retribuição

#13.1

01/09/1990

RPI 1001

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