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Official data from INPI

UNIDADE MÓVEL AUTO OU HETERO PROPELIDA PARA A COLHEITA DE CAFÉ, FRUTOS E GRÃOS

PublicadaInvention Patent

Application data

Number

PI8602424

Type

Invention Patent

Filing

05/19/1986

Publication

12/29/1987

Progress at the INPI

  1. Filing05/19/86
  2. Publication12/29/87
  3. Examination06/26/90
  4. Allowance07/16/91
  5. Grant06/30/92
  6. Expired07/22/08

The letters patent expired on 07/22/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. P. (pessoa física)

SP, BR

Inventors

A. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/29/1987

RPI 897

Pedido de patente depositado

#2.1

11/18/1986

RPI 839

Carta-patente expirada

#21.1

Patente extinta em 19/05/2001

07/22/2008

RPI 1959

Concessão da patente

#16.1

06/30/1992

RPI 1126

Notificação para pagamento de retribuição

#13.1

11/12/1991

RPI 1093

Deferimento

#9.1

07/16/1991

RPI 1076

Solicitação de exame técnico

#4.1

06/26/1990

RPI 1024

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