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Official data from INPI

PLATAFORMA CEIFADEIRA-ENLEIRADORA DE ARROZ

Em AnáliseInvention Patent

Application data

Number

PI8605814

Type

Invention Patent

Filing

11/27/1986

Publication

06/28/1988

Progress at the INPI

  1. Filing11/27/86
  2. Publication06/28/88
  3. Examination09/27/88
  4. Allowance07/31/90
  5. Grant02/13/91
  6. Terminated10/03/95

The patent was granted on 02/13/1991 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: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. A. (pessoa física)

DF, BR

See this company's full portfolio

Inventors

J. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação do pedido de patente

#3.1

06/28/1988

RPI 923

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A01D 45/04; A01D 76/06.

03/20/2018

RPI 2463

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

02/13/1991

RPI 1054

Notificação para pagamento de retribuição

#13.1

11/13/1990

RPI 1041

Deferimento

#9.1

07/31/1990

RPI 1026

Exigência - art. 36 da LPI

#6.1

03/13/1990

RPI 1009

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