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Official data from INPI

Aperfeiçoamento em processo para a produção de semente para o crescimento de arroz híbrido.

Em AnáliseInvention Patent
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Application data

Number

PI8108117

Type

Invention Patent

Filing

12/14/1981

Publication

09/13/1983
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Progress at the INPI

  1. Filing12/14/81
  2. Publication09/13/83
  3. Examination06/12/84
  4. Refused04/22/86
  5. Grant
  6. In force

The application was refused on 04/22/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/22/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

Inventors

Y. L. (pessoa física)

Technical data

IPC Classification

A01H 1/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

04/22/1986

RPI 809

Petição de recurso

#12.2

10/08/1985

RPI 781

8.1

08/06/1985

RPI 772

Indeferimento

#9.2

05/07/1985

RPI 759

Solicitação de exame técnico

#4.1

06/12/1984

RPI 712

Publicação do pedido de patente

#3.1

09/13/1983

RPI 673

Pedido de patente depositado

#2.1

02/09/1982

RPI 590

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