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Official data from INPI

MAQUINA DE EMPACOTAR E CONJUNTO DE BARRA DE SOLDAGEM PARA INCORPORACAO A MESMA

Em AnáliseInvention Patent

Application data

Number

PI7700277

Type

Invention Patent

Filing

08/25/1976

Publication

-

Progress at the INPI

  1. Filing08/25/76
  2. Publication
  3. Examination
  4. Allowance08/24/82
  5. Grant03/27/84
  6. Terminated11/16/88

The patent was granted on 03/27/1984 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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. E. (pessoa física)

Inventors

S. E. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/16/1988

RPI 943

201

09/24/1985

RPI 779

Pedido de licença voluntária

#17.1

05/14/1985

RPI 760

Concessão da patente

#16.1

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

02/28/1984

RPI 697

110

12/13/1983

RPI 686

Recurso

#12.1

01/11/1983

RPI 638

Deferimento

#9.1

08/24/1982

RPI 618

Exigência - art. 36 da LPI

#6.1

12/15/1981

RPI 582

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