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Official data from INPI

PROCESSO E APARELHO PARA MOVIMENTACAO DE PRODUTOS OU ARTIGOS PARA TRATAMENTO DOS MESMOS

ConcedidaInvention Patent
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Application data

Number

PI8205918

Type

Invention Patent

Filing

10/23/1981

Publication

09/06/1983
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Progress at the INPI

  1. Filing10/23/81
  2. Publication09/06/83
  3. Examination08/27/85
  4. Allowance06/09/87
  5. Grant12/29/87
  6. Terminated01/03/95

The patent was granted on 12/29/1987 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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

Applicants and inventors

Applicants

RISVIN RICERCHE & SVILUPPO IND [IT]

Inventors

A. Z. (pessoa física)

Technical data

IPC Classification

B65G 47/32

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/29/1987

RPI 897

Notificação para pagamento de retribuição

#13.1

09/29/1987

RPI 884

Deferimento

#9.1

06/09/1987

RPI 868

Republicação - classificação IPC

#15.11

05/05/1987

RPI 863

Exigência - art. 36 da LPI

#6.1

10/21/1986

RPI 835

Solicitação de exame técnico

#4.1

08/27/1985

RPI 775

Publicação do pedido de patente

#3.1

09/06/1983

RPI 672

Pedido de patente depositado

#2.1

12/07/1982

RPI 633

Anuidade - prazo legal encerrado

#18.2

01/03/1995

RPI 1257

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