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Official data from INPI

DESINTEGRADOR PARA RAÍZES DE MANDIOCA E OUTROS PRODUTOS AGRÍCOLAS.

Em AnáliseUtility Model

Application data

Number

MU6001184

Type

Utility Model

Filing

09/10/1980

Publication

-

Progress at the INPI

  1. Filing09/10/80
  2. Publication
  3. Examination02/16/82
  4. Allowance03/08/83
  5. Grant09/27/83
  6. Terminated10/10/89

The patent was granted on 09/27/1983 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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. S. (pessoa física)

SC, BR

Inventors

S. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/10/1989

RPI 990

Concessão da patente

#16.1

09/27/1983

RPI 675

Notificação para pagamento de retribuição

#13.1

06/28/1983

RPI 662

Deferimento

#9.1

03/08/1983

RPI 646

Republicação - classificação IPC

#15.11

01/11/1983

RPI 638

Exigência - art. 36 da LPI

#6.1

10/05/1982

RPI 624

Solicitação de exame técnico

#4.1

02/16/1982

RPI 591

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