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Official data from INPI

SEM TITULO

ConcedidaInvention Patent

Application data

Number

PI8201272

Type

Invention Patent

Filing

03/09/1982

Publication

08/24/1982

Progress at the INPI

  1. Filing03/09/82
  2. Publication08/24/82
  3. Examination10/26/82
  4. Allowance06/28/88
  5. Grant11/29/88
  6. Terminated08/08/95

The patent was granted on 11/29/1988 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: 11/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sorain Cecchini S.p.A.

IT

Inventors

C. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/29/1988

RPI 945

Deferimento

#9.1

06/28/1988

RPI 923

Exigência - art. 36 da LPI

#6.1

12/22/1987

RPI 896

Exigência - art. 36 da LPI

#6.1

03/24/1987

RPI 857

Exigência - art. 36 da LPI

#6.1

06/10/1986

RPI 816

6.2

02/26/1985

RPI 749

Solicitação de exame técnico

#4.1

10/26/1982

RPI 627

3.4

10/13/1982

RPI 625

Publicação antecipada

#3.2

08/24/1982

RPI 618

Pedido de patente depositado

#2.1

04/20/1982

RPI 600

Anuidade - prazo legal encerrado

#18.2

08/08/1995

RPI 1288

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