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Official data from INPI

DISPOSITIVO MOVIMENTADOR DE VOLUMES

Em AnáliseInvention Patent

Application data

Number

PI8501355

Type

Invention Patent

Filing

03/26/1985

Publication

11/04/1986

Progress at the INPI

  1. Filing03/26/85
  2. Publication11/04/86
  3. Examination02/10/87
  4. Allowance02/28/89
  5. Grant01/09/90
  6. Terminated02/04/92

The patent was granted on 01/09/1990 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: 07/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mangels Industrial S/A

SP, BR

See this company's full portfolio

Inventors

A. S. (pessoa física)

BR

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

07/11/1989

RPI 977

Deferimento

#9.1

02/28/1989

RPI 958

Solicitação de exame técnico

#4.1

02/10/1987

RPI 851

Publicação do pedido de patente

#3.1

11/04/1986

RPI 837

Pedido de patente depositado

#2.1

06/18/1985

RPI 765

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

Concessão da patente

#16.1

01/09/1990

RPI 1001

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