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Official data from INPI

PROCESSO DE CONSERVAÇÃO DE EMBRIÕES VEGETAIS

Arquivada/ExtintaInvention Patent

Application data

Number

PI9003442

Type

Invention Patent

Filing

07/17/1990

Publication

08/27/1991

Progress at the INPI

  1. Filing07/17/90
  2. Publication08/27/91
  3. Examination11/26/91
  4. Allowance12/07/99
  5. Grant07/11/00
  6. Expired01/22/13

The letters patent expired on 01/22/2013: 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: 01/22/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Societe Des Produits Nestle S.A.

CH

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Inventors

B. F. (pessoa física)

FR

V. P. (pessoa física)

FR

Technical data

Priority claims

FR

8909639 · 07/18/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 17/07/2010

01/22/2013

RPI 2194

Concessão da patente

#16.1

07/11/2000

RPI 1540

Deferimento

#9.1

12/07/1999

RPI 1509

Exigência - art. 36 da LPI

#6.1

05/04/1999

RPI 1478

Solicitação de exame técnico

#4.1

11/26/1991

RPI 1095

Publicação do pedido de patente

#3.1

08/27/1991

RPI 1082

Pedido de patente depositado

#2.1

01/22/1991

RPI 1051

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