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Official data from INPI

UTENSÍLIO COM TRIPLA FUNCIONALIDADE.

Em AnáliseUtility Model

Application data

Number

MU5901730

Type

Utility Model

Filing

12/17/1979

Publication

-

Progress at the INPI

  1. Filing12/17/79
  2. Publication
  3. Examination10/20/81
  4. Allowance08/30/83
  5. Grant02/28/84
  6. Terminated06/21/88

The patent was granted on 02/28/1984 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Estância Pilar S/A

Inventors

H. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Cessão de direito de exploração

#22.1

02/26/1985

RPI 749

Concessão da patente

#16.1

02/28/1984

RPI 697

Notificação para pagamento de retribuição

#13.1

12/20/1983

RPI 687

Deferimento

#9.1

08/30/1983

RPI 671

14.1

03/01/1983

RPI 645

14.4

02/22/1983

RPI 644

Exigência - art. 36 da LPI

#6.1

07/13/1982

RPI 612

Solicitação de exame técnico

#4.1

10/20/1981

RPI 574

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