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Official data from INPI

SISTEMA AUTOGRAV PLANO INCLINADO-SAPI

Em AnáliseUtility Model

Application data

Number

MU6100722

Type

Utility Model

Filing

05/25/1981

Publication

01/04/1983

Progress at the INPI

  1. Filing05/25/81
  2. Publication01/04/83
  3. Examination01/24/84
  4. Allowance05/27/86
  5. Grant02/03/87
  6. Terminated10/02/90

The patent was granted on 02/03/1987 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: 08/01/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RODRIGUEZ SIRO BASALO [BR]

Inventors

E. S. (pessoa física)

R. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Cessão de direito de exploração

#22.1

08/01/1989

RPI 980

Pedido de licença compulsória

#20.1

11/10/1987

RPI 890

Concessão da patente

#16.1

02/03/1987

RPI 850

Notificação para pagamento de retribuição

#13.1

09/23/1986

RPI 831

Deferimento

#9.1

05/27/1986

RPI 814

Exigência - art. 36 da LPI

#6.1

09/03/1985

RPI 776

Exigência - art. 36 da LPI

#6.1

10/09/1984

RPI 729

Solicitação de exame técnico

#4.1

01/24/1984

RPI 692

Publicação do pedido de patente

#3.1

01/04/1983

RPI 637

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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