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Official data from INPI

PROCESSOS PARA PRODUZIR MASSAS DE CÉLULAS PRÓ-EMBRIÔNICAS DE ALGODÃO, PARA PRODUZIR EMBRIÕES MADUROS DE ALGODÃO, PARA PRODUZIR PLÂNTULAS E PARA PRODUZIR PLANTAS DE ALGODÃO E SUSPENSÃO LÍQUIDA DE EMBRIÕES DE ALGODÃO

PublicadaInvention Patent

Application data

Number

PI8806020

Type

Invention Patent

Filing

11/17/1988

Publication

08/08/1989

Progress at the INPI

Under appeal
  1. Filing11/17/88
  2. Publication08/08/89
  3. Examination09/24/91
  4. Refused04/27/99
  5. Grant
  6. In force

The application was refused by the INPI on 04/27/1999. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

See this company's full portfolio

Inventors

J. F. (pessoa física)

Technical data

IPC Classification

Priority claims

US

122.162 · 11/18/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/08/1989

RPI 981

Pedido de patente depositado

#2.1

03/28/1989

RPI 962

Indeferimento

#9.2

Indeferido com base no Artigo Nº 37 e 18 inciso III da LPI 9279/96.

04/27/1999

RPI 1477

Conhecimento de parecer técnico

#7.1

06/09/1998

RPI 1433

Solicitação de exame técnico

#4.1

09/24/1991

RPI 1086

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