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Official data from INPI

DOBRADICA EM L PARA PORTAS

Em AnáliseUtility Model

Application data

Number

MU5901765

Type

Utility Model

Filing

12/20/1979

Publication

-

Progress at the INPI

  1. Filing12/20/79
  2. Publication
  3. Examination
  4. Allowance07/26/83
  5. Grant01/31/84
  6. Terminated06/21/88

The patent was granted on 01/31/1984 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

CONTI M [BR]

Inventors

C. [. (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

01/31/1984

RPI 693

Notificação para pagamento de retribuição

#13.1

11/22/1983

RPI 683

Deferimento

#9.1

07/26/1983

RPI 666

8.1

03/22/1983

RPI 648

Exigência - art. 36 da LPI

#6.1

08/03/1982

RPI 615

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