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Official data from INPI

SEM TITULO

ConcedidaInvention Patent

Application data

Number

PI8005397

Type

Invention Patent

Filing

08/26/1980

Publication

-

Progress at the INPI

  1. Filing08/26/80
  2. Publication
  3. Examination06/07/83
  4. Allowance07/14/87
  5. Grant11/24/87
  6. Expired09/26/95

The letters patent expired on 09/26/1995: 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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Produits Findus S/A

CH

Inventors

G. B. (pessoa física)

M. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/24/1987

RPI 892

Deferimento

#9.1

07/14/1987

RPI 873

Exigência - art. 36 da LPI

#6.1

01/13/1987

RPI 847

Exigência - art. 36 da LPI

#6.1

04/01/1986

RPI 806

Conhecimento de parecer técnico

#7.1

12/04/1984

RPI 737

14.1

07/10/1984

RPI 716

Solicitação de exame técnico

#4.1

06/07/1983

RPI 659

Carta-patente expirada

#21.1

09/26/1995

RPI 1295

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