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Official data from INPI

DISPOSITIVOS PARA TRITURAR RESIDUOS DE TIPOS DIFERENTES,ESPECIALMENTE DE RESIDUOS INDUSTRIAIS E DE LIXO VOLUMOSO

Em AnáliseInvention Patent

Application data

Number

PI7800310

Type

Invention Patent

Filing

01/19/1977

Publication

-

Progress at the INPI

  1. Filing01/19/77
  2. Publication
  3. Examination
  4. Allowance09/28/82
  5. Grant04/26/83
  6. Terminated11/16/88

The patent was granted on 04/26/1983 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. A. (pessoa física)

Inventors

R. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/16/1988

RPI 943

Concessão da patente

#16.1

04/26/1983

RPI 653

Notificação para pagamento de retribuição

#13.1

02/01/1983

RPI 641

Deferimento

#9.1

09/28/1982

RPI 623

Exigência - art. 36 da LPI

#6.1

12/15/1981

RPI 582

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